{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250050653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe00edb40f45d580301698f3b36bceb7252b08b3c8aceb45a07e73b31fc4c92b2",
    "signature": "0x7377fb7a9cd8e14eda40c8797c1c4698733398cfc18de4af5441fa8dc62062811ecf22d14ced68cb52f555c6e4bf2d9dc2dd631c566cdccd3a105d33cdea58e71b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}