{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ff1257f492fe7c38df5b88dc3cec13be6c8cb4fa5de8d99f6608e3be587cd88",
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}