{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x249f6a975c82ac2b59a9e848833e347ae91d544de5fc50433814d616b6ac0e7f",
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  }
}