{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131475728",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbca60c83c9f81250f613bb3f5c018917b863e0f97ce196719818e2d805fbe75f",
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  }
}