{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xacfd4633668b16e7559fc443266d802a9ad1a2566ef46bbf79f44f2dea347d80",
    "signature": "0x6b0d23790fbdcec2cd46025ddb87fcfaf8e744bf5a8e49909a7f65710c285db90485497464bb6f90edb92dcba661680cffc0adf45db5f0df3db56701861405861b",
    "signer": "0x94251129D45aC8C68B4E84946241994E2AC9B90e",
    "userId": "625967080"
  }
}