{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x26ac933606e2810f4c3c93a5cef05429636c37ee2c36d9823a90da2baaf507d1",
    "signature": "0xfdf34bdc28ddb51eeccebf9f13f4c7124a67b21586cf1112a4b0ac3b7a7075751a1f63e2b7914bd595c8bc01cf8bfe117022d4e2af907f4b5c28a526eb2e4df81c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}