{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399383583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x796489fea6e466d7cbeff6dde7bc0a4ee21976017eed2bbaf48c08419e70105c",
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}