{
  "manageEntity": {
    "action": "Repost",
    "entityId": "739791884",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaffa63f52835a1af3a03a9f1ef29c54d0eca8cd6f1cd09f34c2d2277341d5e22",
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  }
}