{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "119849",
    "entityType": "User",
    "nonce": "0x706f9f00b574cd13e017f34aa25d9237b7f179aa3725c7be609c0cfbb450a007",
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    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}