{
  "manageEntity": {
    "action": "Repost",
    "entityId": "719749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1d1868086151da71d9b109029f75416d2cc2c7f732d505e6818b539903583e4",
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  }
}