{
  "manageEntity": {
    "action": "Repost",
    "entityId": "472623779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x429863664afab93fe7da3765d86aa5343eec856251c0625b62bdc52111763c60",
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}