{
  "manageEntity": {
    "action": "Repost",
    "entityId": "573259174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fe49f6b7696c6a4fa781e3f65b99dae997a8ac811302491bf6595a82258695f",
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    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
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  }
}