{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121494780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b82fe61f591139b0381ef5c5a9edcff8f441a5e4159503cafc17821f895f198",
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  }
}