{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0910dd2e84a8a52b00567ecc2bb413abb73b718792a1aa9c4bb7de1b770ae5b9",
    "signature": "0x78b06e825516c46ce224e8af62679aa8110eb3442c8884ab204b40aaf4772f01460ee95f2eb2abb01133a0f34a0a3ea7f88d9e9e4caa824e97b4203ae79ed1171c",
    "signer": "0x175A3bebFa14E64C549CAc2962191B2B8C788421",
    "userId": "6270901"
  }
}