{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199871198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30f04ef6fb8d015adf1dc2d4d6f4df1a5a9fdf8fe995ac84174bda2a6ece8de2",
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    "userId": "33896318"
  }
}