{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3c1fe61dd3240a5f0cbd4d2da488e42cafd05258da9cefcfbff19c0b17cb606",
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}