{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539137",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x659cdc1af62b8e7b1d915c6d5f8455589a72963f5dfce38cf90bb2bcfddf549b",
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  }
}