{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5a9007a781a03f9f385a03c8c4cb58615d442a4706d5a4ced90f55da8fdfaa12",
    "signature": "0x29c4b663a9e50a12081c11a6f06a23e85e749161b6098d5b5b8e4c2910928c6e3119b574698bff454ca3467354d2b9319f610693396f76ad5cf304cfbb024aa11b",
    "signer": "0x71B9Ecf4Ed37f2F7961557692EB5cD73Ea5D1cd2",
    "userId": "628482852"
  }
}