{
  "manageEntity": {
    "action": "Repost",
    "entityId": "761637762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4789f416716922028b5a2fdfbd61cc0bf8e5323fb28c3bb6e896a630403e4de8",
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}