{
  "manageEntity": {
    "action": "Repost",
    "entityId": "487559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1491705e77ab2eb32c92b1b9a00648e5c2ef21e6f3b46f02ff8b61f4b9f0f496",
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}