{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "33824",
    "entityType": "User",
    "nonce": "0xea01907595b474de715ec51d91efab1b6c15c795188b29476fc292be17fcf3af",
    "signature": "0x6fb44a868fb6b85897e5074e8796e6bd90ab8cedd20a822ef8f9d0ff3be34ddf6ebd6e4c5e9a37c6e36fa72de518c250e2c89635d4d6a256489682a0ef205aca1c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}