{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900130103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5b1396bfce4580c9027515a81f280bd4cd9a263a356a4fe153e699c5c86889a",
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  }
}