{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496751372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9c3abdb6649afb9e6c0bea07957ed8e2d9857827805600d70f94d8e1c219829",
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}