{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0x4fd9ed3ee29bef38b6b2058eed5887db455699fa2c80286179652e8c17ef4be6",
    "signature": "0xfa786442d3cee2ea298b8652f2bdfa181c00c8d9b75851aa52bfeaadc32d1b826b5439c26a7964b97ddf51f1fcefa1308d3acab0ea20cc187c47f3079dc9621a1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}