{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1899434988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc8fb44c658979f21e84226989d80cc7388a14e3008f6acddfea2195d18a3434",
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  }
}