{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474696015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56cc746575ff8dc6c4f8ac2f99846970cced468e3895b079dfc2b1900f360453",
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    "userId": "33896318"
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}