{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x71d27d3999e114955a0e5d252195fa9b94f60d71008b2bf22c62f700e43be046",
    "signature": "0x8d8cd61a147bf85ed94e8831ff25c4408fbf30f36fb120ee79e38d7e743c404b3944c35d48168708ee2d6a05f365bcbdf9129d601ce906e6a4c2e33d82cf1aa91c",
    "signer": "0x561246FD13383982AD9e3a97F8D3bec81f63769d",
    "userId": "991822518"
  }
}