{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x92c9351e15399d7068a9301f7e896211666556af269fa4fead6ffec13f1eb113",
    "signature": "0x6672925889adf4ba31dd464fe6dbebb86241eace5a1b246ccb60e4c8383679d151d9bd0c3aa3220ac4e0f880768d6206c4212f3b04904d543c4bd8b0c8e249af1c",
    "signer": "0xD3e2a2Aeb739263055A5ec4484257b4927578D03",
    "userId": "117667088"
  }
}