{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1243768822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd532dc50e04a67d3920c5b443ef58f9fbead64898829b2e6ac5bb6ba4e43528",
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  }
}