{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1497438362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78ff6f42337dc2aed812e1a4affcfd77ad8ad75f9b522d917138623d208d981b",
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}