{
  "manageEntity": {
    "action": "Repost",
    "entityId": "768127547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c514adc947cda79b2fe99c487371a9de7bb1c676fa39fa0d1f46d7596202cfe",
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}