{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2107611609",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0accd09b29bd8e20c9a46be1efb6b6cea25f5427e3cfea8152efa3b2b47bcf38",
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    "userId": "77551267"
  }
}