{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407314386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfe7a4967da1a89c406ad4d034abd2a9b8386955abbb807f29d4f95924f2d7ee",
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  }
}