{
  "manageEntity": {
    "action": "Repost",
    "entityId": "485944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ffcf1d029ea7fcf7445afff300ea3f0a535f616abd9ea9bcfbfa056f1da098f",
    "signature": "0x96c4a925b40d070373724c09bbefe4bf162ccde69847921b7d4d6a037c989c5b71551aea2dd44be97b9ea0437ec3ffc8e896cda8d7d34fd9ebfb7bfa75f20d4b1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}