{
  "manageEntity": {
    "action": "Repost",
    "entityId": "849216956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd39fadb42696bdb2c78502647ddf5a2699be9b3f6d5c5fb029fec463a9df1eaa",
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}