{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "44159",
    "entityType": "User",
    "nonce": "0x05d5bfec0e454321117cc957c26392493e5ede38b234d38d5bf9e75a6f2b81c8",
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    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "2686"
  }
}