{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1195073541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2864d896b731d05cadb33a4367c2dab8d060e7f4ca51c2a43d1775c7481e2471",
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    "userId": "456716469"
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}