{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478939373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ab9504cd3c1b7f2afea5b9008c0a0cb524383de7e311d16799af89e688ac621",
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}