{
  "manageEntity": {
    "action": "Repost",
    "entityId": "642596799",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x486f8bb4b1e5ac64be2f65db8f142deea6dfc09258094e4457a685aa02893b2a",
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}