{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1543518386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0151a90fdf915c4007cf0eddabcfbe49add3f4c7139c7f973bbfaa10154ea80",
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}