{
  "manageEntity": {
    "action": "Repost",
    "entityId": "473504298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb8aa2adb3d0f3d3a33498ae052e8d67313d6c4e65a49cdd0ca59600cb0138f7",
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  }
}