{
  "manageEntity": {
    "action": "Repost",
    "entityId": "219845715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49c006043882d75f4b0dbc5b920260ce457a848541f1f8674535d6fd28b7adef",
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}