{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424648332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e97bd801be7bebf99529d143b4d554dbc7079fc7242f0920479723411b8936d",
    "signature": "0x2296329f9755c71e782da9810ec571f168c5b309c843b3a724a619e8de3d9e756a5835eed959b02794cf7b87e29711c841aba1ffb056807b3122961bf06b5ebe1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}