{
  "manageEntity": {
    "action": "Repost",
    "entityId": "749786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa28fdac45969a4779c48a4899af1a6a87370f568e7bcc58483a1aacf0cfb1c30",
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    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
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  }
}