{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398551939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdfaec79035c68051afcf582f4503e4acd6ba4203e1d5dcaacfa01eeadd9c6ef",
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  }
}