{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242063421",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272a75d4fb5908c350d602ccd37b33f2d5c30a41614e639ae66837f65c8cd3fc",
    "signature": "0x78f13d966eda64b340a6768c3ca30d434269a88395dc2914ab182ec2e863b6150cdddac5212e10a0719fcde50526e6861c80bde75f8a3586fef8318e94b4bca11b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}