{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963999052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6584a2f4d352ce2cb06f3b3e61509f1a2d59fefaf5f173aca4807b5bb1a265ba",
    "signature": "0xb19b7e9b7d9e7409d622cc1f4da0d04d1a8d472a2fb0391181fe83a2f6f645a93bef39884d893ef5742f2f2b6b480ff6212baa8ecf8a72927ff05f5bf4739adf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}