{
  "manageEntity": {
    "action": "Repost",
    "entityId": "553906647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x290dac7e780c172559cb48b47b5eeebcf161e7ad9c7a7c9c974160f72c4218c3",
    "signature": "0x9b34ff9052708950fb921cd74fa006365a9a88ead320f4f6ef321ed53e9eb7ea1fd7f30d97e9a1ba0aab6fff5d32e9725cc0f23dcaa4ec5b4d2a9b9bea5dea271b",
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  }
}