{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe998ef6266c153d2e051591b4fbee83374a973a25b7635c06638a2102c159e0d",
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  }
}