{
  "manageEntity": {
    "action": "Repost",
    "entityId": "405094549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98a4ed8d202217c13c8a6aa044255b80605a3acf8d6248375210c2872738e613",
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    "userId": "33896318"
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}