{
  "manageEntity": {
    "action": "Repost",
    "entityId": "216026679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd31727edce1164dd56015eef869d857ac139acb2a8cc296aa5b3031feaac1411",
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    "signer": "0xaFdEC27229de1023f5322f4Dbf0e874dC548011F",
    "userId": "817564020"
  }
}