{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428761795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4dea343f053681f8759cc2c6aaa1c36a173f8316e0281d2afdc8914156f10de",
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    "userId": "33896318"
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}