{
  "manageEntity": {
    "action": "Repost",
    "entityId": "590135298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x783dc19cf56fe5409b62e9fe1a301506ac126f3f0ff74650ddb4748572435b1b",
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}