{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "80682",
    "entityType": "User",
    "nonce": "0xa0598703d0262c8d7db06915e22a2831bdb6fff60b1a99e8e31dbe8ae1776acd",
    "signature": "0x389f8d571195bf125d774d30f3deea4e2c5df9b9ed1d1e4e45be7dbbc0f071ee78714dbb6e6c249c35190b65680a8f0935e7fe264b4946dbeafbc9647261a40a1c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}