{
  "manageEntity": {
    "action": "Follow",
    "entityId": "99787",
    "entityType": "User",
    "nonce": "0xc38e1dff3ec98933f12d43e589eb3a850da63bf4af0c6060f12514e04357edee",
    "signature": "0x4c6bfe4bfa76cda57eb5368de94e53d7df60ad2ed7bb2899ef181ab31411f9271f400b290e5b998d8f7268ee9df8d037a4d2d7e1b3e784f3a3cedbd97509a6361c",
    "signer": "0xd41d03fabc8A113A5e32266E5645Bff54f429099",
    "userId": "154510400"
  }
}