{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338277237",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x545503f013d266a80a86ff6699e67e005ae9b334205df548b6bc307b2bad5c8e",
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  }
}