{
      "name": "fraud-decisioning",
      "domain": "Fraud & Dispute",
      "title": "Fraud & Scam Decisioning",
      "description": "Velocity rule building > structuring pattern detection > fraud investigation > APP-scam risk scoring > fraud/velocity policy mandate.",
      "composer_url": "https://ainumbers.co/chaingraph/chains/fraud-decisioning.html",
      "steps": [
        {
          "tool_id": "256-rtp-fraud-velocity-rule-builder",
          "handoff": "rule_set and velocity_thresholds feed Stage 2 structuring pattern detection"
        },
        {
          "tool_id": "117-structuring-pattern-detector",
          "handoff": "detected_patterns and risk_flags feed Stage 3 fraud investigation"
        },
        {
          "tool_id": "80-fraud-investigation-lab",
          "handoff": "investigation_findings and disposition feed Stage 4 APP-scam scoring"
        },
        {
          "tool_id": "322-app-scam-risk-assessor",
          "handoff": "Exports fraud/velocity Policy Mandate -- final stage"
        }
      ]
    }