{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd2de74b47163a06ef59c4e5f1c46bf1d97d9064f56d120f94e2b452f51250af6",
    "signature": "0x28c76b6c95f55172c01679c243b44884703b30e931ca9b2265cc004812a562c2625c7da328dbbb1eb201327ac620c2ad8d2ae54c5c6827349e6bbe7a427f9c2d1b",
    "signer": "0x9b751fABFcb2A9E8e312B547Becca1C8812efc97",
    "userId": "378692055"
  }
}