{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8699c1c40d21163eeaf899e36a44a288d51955574cb14b85ed4ab0969a3feed6",
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}