{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561359021",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f8c1d4541ae47d9d008d5dfdde184234c8a67dc837f725ed05f41e454e8d674",
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    "userId": "735980234"
  }
}