{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1453727486",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4370c8191ebaf77ab6634e31ad1d68d098680658d484d4b6f1044a808d155fae",
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  }
}