{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4272ace7023b763d531d005d8e751bc47bc76fdaf7a6806a274b5d0f1df2e36",
    "signature": "0x0131ea8975edc2b74583e7c0f45a5691b8030f0f0f04403801e929be4aafd41100d67fe3878ca6c520cdf3e812c04dfdb56b762ed46b5f41fbe26f80346e1a3f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}