{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x724c2b6659cf1af11de7764cf1593c82894d0d316661ae67532685036bcca59d",
    "signature": "0xda1b8e0bab667582263cf07bb97fcf6f5cb44476e131625be8ddc286e1ab9f62270505ca9dd1fcaa0090fd2861cdd47d715d3c42a793bffb844026d08f8286ad1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}