{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x36e15b3abff309375ee79e04e3a4e532f823681086512e5d4941319183a70150",
    "signature": "0x2fdb4be7a38e75f57d1753a2fb6e117d5b5278a045cae945d7b0ca91827b58837ca389ceb596acac04bbf8b75ae36f8564be8e11379d8ead69fc7fd3070877081b",
    "signer": "0x773bdCC3FF748BF61b779D7884757ba28d661E4C",
    "userId": "513169940"
  }
}