{
  "manageEntity": {
    "action": "Repost",
    "entityId": "164777433",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7474c8b7c344b9eae9f439ee4d81fae5848e344be4704554d16194e07b2fd778",
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    "userId": "620307004"
  }
}