{
  "manageEntity": {
    "action": "Repost",
    "entityId": "397976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8670d84be705bb6d52819bcd7f7bef81466bebe5789fae62536b43039595e053",
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}