{
  "manageEntity": {
    "action": "Repost",
    "entityId": "719749",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf8d52154ad98244e1191f12cb1e149a0fe475d336f0584bfeed833359a4af92",
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  }
}