{
  "manageEntity": {
    "action": "Repost",
    "entityId": "339529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x015f7d0cd612b4486f065573c90b2e9ff464fa2d1714cf69a9df4d5af7720704",
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}