{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "5233",
    "entityType": "User",
    "nonce": "0x47bffee90b71b2f8b4f6bebbd9449347f06e7a0181b2e82a89893a8cabb24682",
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    "signer": "0x87D061690DA9303B273AD54F96fAf50058d2b73F",
    "userId": "318437"
  }
}