{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5970534200aaa9937ca9c45ef1f14ca87edce6a4d8374d409fe9eb21d6771486",
    "signature": "0xafcdd4ff97ab4ca833bb969ba2de0e38357e36373be574a5614bfa18b6c5498d2d0d4e49cd2ed482322382f5ea9bdb72e56611473e1213210fdd2d0c0f6641051b",
    "signer": "0x9222fd469d5905C6e5497fae8D2B3a42036E3b1f",
    "userId": "956961571"
  }
}