{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "95466",
    "entityType": "User",
    "nonce": "0xffc8427becae7492ad3ac130f8f7191aa85831e8305e7127500c914abe113975",
    "signature": "0x45a5f95e7e80ceb84157d637a0c23c11eaf91cafe2a89e3ac9f0012ddec7c7fe1f8c424b524290a8d37f0dcdf83276d80b1364015a3d8b69da535f12ef5181191b",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}