{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399229330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87693e67b3493eae813d379313eef07cecf316e40325bbf4dc0303a70cffc7d0",
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  }
}