{
  "manageEntity": {
    "action": "Repost",
    "entityId": "475199900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae8d0a2935d7ea6f4f191115f92bdb57f2bf29a82c5ba7d9420bb211941ea646",
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}