{
  "manageEntity": {
    "action": "Follow",
    "entityId": "49915",
    "entityType": "User",
    "nonce": "0xc55c143844d32b39f611de2a577883a37ec9d546a7803b4f4c8071e7ba950686",
    "signature": "0x1773b267c7cd67614e71247a773b99d6bdc1b0f78033b7cb211d22daedcda15c533109ebd983b6c5135d8ac0268f304a631f5cffa1990e8475c486c8c6685dd41b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}