{
  "manageEntity": {
    "action": "Repost",
    "entityId": "838715313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54add189ee710528ea416cbfb0b37bf6951c0737222126c24eb3c0caf3275e57",
    "signature": "0x773419eab57a3f15924a8e3dcbf57bf4cf5cc73dd0c19460afde36c8cba3a0786e689ce5d8c7cab274c8dcff9094bb434c08909006d1da8b1b1f8d9027fe56ae1c",
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}