{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61996",
    "entityType": "User",
    "nonce": "0x7cb347752fa49a9c8e757d881e6085b6e779a5f866ca9955dfe94d82e13e05f6",
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    "signer": "0xCd2918bCc3A626Fcb36c59D541ea1A64EbC0cfdF",
    "userId": "104409"
  }
}