{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1517699957",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd5639de934b9b5f79de67cc76cc2027b75e986d32a49b1edd68682bc2ad0eb4",
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}