{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1323592621",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd591b742459384c03018cac066afe252ea93e31717922df79e852159b11f32e",
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    "userId": "274627911"
  }
}