{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1890880896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7478256c00a648bade83e6956ccecfc76ad72b90053c7c8ab56430d0efd68fc0",
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  }
}