{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "11204",
    "entityType": "User",
    "nonce": "0xadb9967406917b3611a0d6b9409a0ad29fe9ab4257c5c163ba9853048db28fde",
    "signature": "0x0c951c72a6762c8180666e1375c43de938712526f8d16196e66e9f93b6d6d26a6d63496f9a7bbe7d8e49c0e654b06a47373cf845870b7d259c53a39304b1276c1b",
    "signer": "0x82eD4826B35d420aDD935299579192Ce1e0951a2",
    "userId": "371339529"
  }
}