{
  "manageEntity": {
    "action": "Follow",
    "entityId": "108502",
    "entityType": "User",
    "nonce": "0x82d887d8445eda4e8ec63ba17d69a549da66482133bd249a601d9aa169247cf3",
    "signature": "0x43cd109f05676e8be161879cb61a2177c2afd48f130cc3ffa16117244a18cf592bf6d17860c7d6b5dc5c3e8a32031bc6ef2be9a29b4329aa88cbff5b003dd43f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}