{
  "manageEntity": {
    "action": "Repost",
    "entityId": "749708269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1f673685602d0bffe062f76bb1996dbab39002114c23fd0aa7b4d4f59d09f05",
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  }
}