{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0x8a8f2e1fdc1062df4d99f5de79b6a436c13e170a5be4e17589cdbc209da92c39",
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    "signer": "0xDAf75e505034f812D3477677B661f50eA7D248C2",
    "userId": "867982535"
  }
}