{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ab1f852113b84eb6f461b9f95e424c2c873a7a0a686a021247f1eb3b110395f",
    "signature": "0xfb96f9f0c2ef86201d46f06b4bd63fa1e9403987fe09a9ad3ea8c0adbb628068426411cfd0d9db8e240a2bd7d39bf7b6d3077ccd29ccc9091b8b2525c86ef72f1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}