{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338004538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e505f9d44e347a3c879b4e46df7aa3117c93b91fd46d3c5aa9ee22447318070",
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}