{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457074717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa76d86a59719fbf6e9962ecab6d473acda50bbd029998859f61be331576dc923",
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  }
}