{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921863205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12893cbc8cfe5ce6d05f2ad2be384a4c56c7940de8ae3c47973ff821681fb84e",
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}