{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x12590fea2ef32f9862e8fbafb5ed24fc824d1b8e46cefc053d02479361f8abb6",
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    "signer": "0xa4cCb02b3E767D486F37252F9c0F6e4B0E57e601",
    "userId": "70734"
  }
}