{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473736714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1f4411ae89974325f40d031dd530e844061febf4555bfaa390477905a32fa90",
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  }
}