{
  "manageEntity": {
    "action": "Repost",
    "entityId": "349408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5491a6e97c9f4e48b7c90b6dcd374849c73335125c46cc9669908fb7a3f2f08",
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  }
}