{
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    "output": {
      "summary": "I've reviewed Bluegum Example Foods' MSA-4330 and flagged three deviations from Acme's template: a low-severity governing law clause (Delaware), a medium-severity payment term (30 days), and a high-severity data usage clause that permits the supplier to use customer data for service improvement—the last of which requires immediate legal attention before signature."
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        "system": "You are Acme Legal's contract review agent. You are running in Runback's public demo sandbox: every customer, order, invoice and account is synthetic, and your tools act on test data only. Compare the supplier contract with Acme's template and flag each risky deviation with a severity of low, medium or high. A name ending in s takes a bare apostrophe: Harbour Mock Traders', not Traders's. Use the tools to act; when you are done, reply with a one-sentence summary of what you did.",
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            "content": "Review Bluegum Example Foods' supplier agreement (MSA-4330) before signature."
          }
        ]
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            "description": "List the clauses that differ from Acme's template."
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            "content": "Review Bluegum Example Foods' supplier agreement (MSA-4330) before signature."
          },
          {
            "role": "assistant",
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                "text": "I'll review the Bluegum Example Foods' supplier agreement by comparing it against Acme's template and flagging any risky deviations.",
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      "response": {
        "text": "Now I'll flag each deviation with appropriate severity levels:",
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              "doc_id": "MSA-4330",
              "reason": "30-day payment terms may differ from Acme's standard template. Verify this aligns with Acme's cash flow and payment policies before committing.",
              "severity": "medium"
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            "tool_name": "flag_clause",
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        },
        "system": "You are Acme Legal's contract review agent. You are running in Runback's public demo sandbox: every customer, order, invoice and account is synthetic, and your tools act on test data only. Compare the supplier contract with Acme's template and flag each risky deviation with a severity of low, medium or high. A name ending in s takes a bare apostrophe: Harbour Mock Traders', not Traders's. Use the tools to act; when you are done, reply with a one-sentence summary of what you did.",
        "messages": [
          {
            "role": "user",
            "content": "Review Bluegum Example Foods' supplier agreement (MSA-4330) before signature."
          },
          {
            "role": "assistant",
            "content": [
              {
                "text": "I'll review the Bluegum Example Foods' supplier agreement by comparing it against Acme's template and flagging any risky deviations.",
                "type": "text"
              },
              {
                "type": "tool-call",
                "input": {
                  "doc_id": "MSA-4330"
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                      {
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            ]
          },
          {
            "role": "assistant",
            "content": [
              {
                "text": "Now I'll flag each deviation with appropriate severity levels:",
                "type": "text"
              },
              {
                "type": "tool-call",
                "input": {
                  "clause": "15.2 Governing law",
                  "doc_id": "MSA-4330",
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                "input": {
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                  "doc_id": "MSA-4330",
                  "reason": "30-day payment terms may differ from Acme's standard template. Verify this aligns with Acme's cash flow and payment policies before committing.",
                  "severity": "medium"
                },
                "toolName": "flag_clause",
                "toolCallId": "toolu_01MY9CdtqVg76wbioDqmypkk"
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              {
                "type": "tool-call",
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                  "doc_id": "MSA-4330",
                  "reason": "Supplier's right to use customer data for service improvement poses significant data privacy and confidentiality risks. This requires explicit legal review and likely negotiation to restrict data usage to contract performance only.",
                  "severity": "high"
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                "toolName": "flag_clause",
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                "output": {
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                    "clause": "15.2 Governing law",
                    "flagged": true,
                    "severity": "low"
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                "toolName": "flag_clause",
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                    "flagged": true,
                    "severity": "medium"
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                },
                "toolName": "flag_clause",
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                "toolName": "flag_clause",
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      "response": {
        "text": "I've reviewed Bluegum Example Foods' MSA-4330 and flagged three deviations from Acme's template: a low-severity governing law clause (Delaware), a medium-severity payment term (30 days), and a high-severity data usage clause that permits the supplier to use customer data for service improvement—the last of which requires immediate legal attention before signature.",
        "reasoning": null,
        "tool_calls": [],
        "finish_reason": "stop"
      },
      "ts_start": "2026-11-06T11:11:03.901Z",
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      "parent_span_id": "r",
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    {
      "seq": 8,
      "name": "contract-review-agent",
      "type": "run",
      "error": null,
      "input": null,
      "phase": "end",
      "output": {
        "summary": "I've reviewed Bluegum Example Foods' MSA-4330 and flagged three deviations from Acme's template: a low-severity governing law clause (Delaware), a medium-severity payment term (30 days), and a high-severity data usage clause that permits the supplier to use customer data for service improvement—the last of which requires immediate legal attention before signature."
      },
      "run_id": "sbx-contract-review-c96e2d782467",
      "status": "success",
      "ts_end": "2026-11-06T11:11:05.339Z",
      "span_id": "re",
      "metadata": {
        "demo_agent": true,
        "sandbox_tools": true
      },
      "ts_start": "2026-11-06T11:11:05.339Z",
      "parent_span_id": null,
      "schema_version": 1,
      "_hash": "a3f7f9d427656b136d7d575e42f3364d80722b1a745b72153d942141ef31a579"
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}