{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1507285895",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc553fdce455d2a5ddd31051e6d15f71c8a57d15e90171face53087590734cbb3",
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  }
}