{
  "manageEntity": {
    "action": "Repost",
    "entityId": "119639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x243c47e372f8a980e06f1df5ec1a774df6b90badf8bd71ec967ff79143486284",
    "signature": "0x654733110e77ca300d989b24b5a323f448850662b071f557d840d73d97c913af15073bedc1e62a87e0365ede3e98c10bf8057046ae94542b819cca2aaf2ad1381b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}