{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479765370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27534faf08366b3eeb0791af63361ff46a1cab3e288a60c2425cee68666d4747",
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    "userId": "887547386"
  }
}