{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1407372138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8d1ec1ea5e00417b17b04f9fa67c5f04e95a3f627b4f274d695c76b57ffd48e",
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  }
}