{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1253222647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x126a7e8746cdde71bdd504ae57e25fdf5f441ba3d98ae9ac2ba1968c862be94f",
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    "userId": "35918963"
  }
}