{
  "manageEntity": {
    "action": "Repost",
    "entityId": "742768257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc1532d75f363c6b1c6d958e2be450c2e32c67dc4a71094c276ab783236d0ce66",
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  }
}