{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x58fb33e93b70907c17680615a27e77836c1e504f3fa44b41b68692d33610b169",
    "signature": "0xd0087a3dc54bd23547ffbb03504b9d433f48a9017de1b10191b56a8403fcf9e21fd3ae8c9934d75d7637cb3d441996694fc6050d12fc0958026d43b4d7213c221b",
    "signer": "0x6c1C8d036b3c0119e31Edb58B17D120E6e91C833",
    "userId": "206524150"
  }
}