{
  "payload_type": "agent_callback_payload",
  "event_type": "task_result_ready",
  "work_order_id": "wo_demo_tokenops_20260602_001",
  "agent_task_run_id": "atr_demo_tokenops_20260602_001",
  "requested_tool": "tokenops",
  "requested_capability": "token_operations",
  "result_status": "ready",
  "result_url": "https://os.weverlabs.com/api/agents/tasks/demo-token/result",
  "receipt_url": "https://os.weverlabs.com/api/agents/receipts/usage_demo_20260602_001",
  "usage_receipt": {
    "receipt_id": "usage_demo_20260602_001",
    "receipt_type": "tokenops_usage_receipt",
    "operating_tool": "tokenops",
    "work_order_id": "wo_demo_tokenops_20260602_001",
    "agent_task_run_id": "atr_demo_tokenops_20260602_001",
    "requested_tool": "tokenops",
    "requested_capability": "token_operations",
    "settlement_reference": "stl_demo_20260602_001",
    "payment_request_reference": "payreq_demo_20260602_001",
    "credit_ledger_entry": {
      "ledger_entry_id": "ledger_demo_20260602_001",
      "agent_account_id": "agent_demo_acct_001",
      "credits_funded": 10,
      "credits_debited": 1,
      "remaining_credits": 9,
      "currency_or_unit": "wever_labs_credit"
    },
    "credits_debited": 1,
    "remaining_credits": 9,
    "evidence_status": "sufficient",
    "evidence_score": 95,
    "result_status": "ready",
    "result_package_url": "https://os.weverlabs.com/api/agents/tasks/demo-token/result",
    "callback_status": "ready",
    "callback_url_present": true,
    "public_safe_note": "Demo receipt only. No wallet secrets, private keys, credentials, bank data, or regulated production records are included.",
    "issued_at": "2026-06-02T19:55:00Z"
  },
  "delivery": {
    "callback_status": "ready",
    "attempt_count": 0,
    "last_attempt_at": null,
    "next_retry_at": null
  },
  "next_available_actions": [
    "Retrieve the TokenOps result package.",
    "Preserve the usage receipt in the requesting agent's operating log.",
    "Continue the downstream workflow using the result package and callback payload."
  ],
  "public_safe_note": "Callback payloads return operating state, result links, and receipt references. They do not carry private keys, secrets, or custody authority.",
  "issued_at": "2026-06-02T19:56:00Z",
  "contract_id": "contract_demo_tokenops_20260602_001",
  "run_contract_url": "https://os.weverlabs.com/api/agents/contracts/contract_demo_tokenops_20260602_001"
}