{
  "manageEntity": {
    "action": "Repost",
    "entityId": "763959",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefad38293a32938d8bb9fdb4c21e8a33f72b43aed98d1f8655750042492c97f8",
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  }
}