{
  "manageEntity": {
    "action": "Repost",
    "entityId": "445640515",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x158262bc7b002c008362d450b6c28a38529ce247072f813657d6ba0a82d9e0b6",
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  }
}