{
  "manageEntity": {
    "action": "Follow",
    "entityId": "584169520",
    "entityType": "User",
    "nonce": "0x61c8a9991b2e32c9d7be992319fce67570601b577537fc071dd9f30ea5780195",
    "signature": "0x4927a1f8aa9c659d52dd291060a7e41b09b2107e013c2275282e538aa77f552f663af44073843ba52b21605bc49d4af2e666669d2c3c923c58cd11361a435db31c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}