{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb8a776bf9df7ad5dc7d8cf6bb2fe13cc20d873d3af42e7ca89485cca8f1a4723",
    "signature": "0x8a1357d948dc67ef00d95402ccb45fc629e8a8c70315a4fddc3f4c4718a7c8a765f927980eadeb513e715d64d92db830b5cf8e72b820474a25b24156f590fd861b",
    "signer": "0x1F7AD5e639e74f62C577d6ee9140C839b0100481",
    "userId": "513323235"
  }
}