{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "2595",
    "entityType": "User",
    "nonce": "0x6c69a84159e783cfd596d44495fa765cf9e358aee6fbc918a2293ea60c9ec1f8",
    "signature": "0xa244ddbc74a0e4f04c20cdbdce4b8f1a891860137a7b457c2df142326fd5da11794c841ebaff92acb7e05b66078f58f407de171ae1af57ac6771e1c66b57df0d1c",
    "signer": "0xCd2918bCc3A626Fcb36c59D541ea1A64EbC0cfdF",
    "userId": "104409"
  }
}