{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x33e3f05912f3239ea9bdd0603f2923ccd89db3c87b75c2e90aef7780075b58b9",
    "signature": "0x8cc4bb147aa3284454bbcfc0c583caa5767628e929328b4a18752a5b73c72b48319f3f550fde4f43a032b9065a8702a15d1f5e6871e80cce3cdccd4174227e621b",
    "signer": "0xD573be32854117F25430438184360Bb17948aA46",
    "userId": "327324142"
  }
}