{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1237c9860d39e9d58f8c97b5b6222ecdf9693fb61bf8d614c842f1b210b36c7",
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}