{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219298819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa87b6ce09308c5085dbca8f71ca49f185524355d7a9b4d9fd72046ca293e29f6",
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  }
}