{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2cb164eb3d6a0c4b2979c546b3686bd91a88dfe1a05ed87f8eaf091af3d441d4",
    "signature": "0xc380f28f06717a2f05d088974805ebe1ac0a1ea2143d09f131655378a58e02f674b59713a45b875fc9d592faddabb7e2db00c9881db10c9d85acfcd7ce6fbfbd1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}