{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2c3dc23581862560df6afa6dd7e1b929941b181ddadeeccb97aa7e896b893414",
    "signature": "0xa74e90d9e64013bb52e99d353f4f42d044e53bdfe1d55b375ae87a1f5299506017fe16a3fb93d696194e318b93e449f022d0b2fe8836a33b9ac0c22be5e74cce1b",
    "signer": "0x9851B67361957bfC1a2dC46Aaa1F49cA68Ee4f75",
    "userId": "281557683"
  }
}