{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1499942515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0aac008b482019209358001ce534327ed82b5638071bb4d8251d9ebfe2254624",
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  }
}