{
  "manageEntity": {
    "action": "Repost",
    "entityId": "299757696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20017c6a4931d1c250b9de246cab6b87b04d2a4177b13bb886360728a8a802a4",
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}