{
  "manageEntity": {
    "action": "Repost",
    "entityId": "757103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd816ba7e38d5eb10b642604877ef80992927a9dc785dbc836d4cde7d5ddc2429",
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  }
}