{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb0aee2e069d0fdef06e9331103bd69dacb577e4ec3bdbbd7b18bb5ac76ed829f",
    "signature": "0xf4db6c8d21bb6fd72e6a2fb468880ccef15cee5f7fe97b006bcdb83cb4c1714c66d0eb85edc59b3a2846eabafadc717007175a8756cfa841ad2dd86468538ec61c",
    "signer": "0xA5c14b749B37C8348fC7102F6478FEb0a17a5Fcc",
    "userId": "39019636"
  }
}