{
  "manageEntity": {
    "action": "Repost",
    "entityId": "317504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ea28c7d3d1e5572062e3cf42d6ea6759ee1089b33bc3026d6125f0b44c9303a",
    "signature": "0x6dea4a403410095f143290940a0241470ddd4752228b3405c54a96689d95fc472752527c01a56f8fb23b03d3613e1bfa5ee0630fb25aa8cb8d2eb24a2d8846a51b",
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    "userId": "714646433"
  }
}