{
  "manageEntity": {
    "action": "Repost",
    "entityId": "449574",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dc7ae1f2ec8d02a996a8f7c2e71b7089bbc21b0862d21fe60db6fa79bc93ceb",
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}