{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x6f273baa651ec80a45d2d2391c6c9fedba48607364e4f9c9025bd9fe82119654",
    "signature": "0x71734a8efb669c715f1c06f4c0ed8d4d785530f916f19d09780d5dfbfc8116bf1c3f3b36b5d0987ffe1d6146ae17941585cd7273ca7fe8316e7b06488489469a1c",
    "signer": "0xe1eAe9Fa3Fef187944BA6cBa5C534e1ea257CA4E",
    "userId": "344552512"
  }
}