{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1234412693",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa21e31dc6ef278a91e097c76741be2c219858f17072e765846b06956e6b657cb",
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  }
}