{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799748391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4748843cf311a2d5440705a7091927498d643edb7b3407675bc316f3b0b91e97",
    "signature": "0x2ad2e5c11d68f5723ac03fc2178a37d869b22525e907e0c1ba10284cd66ca1af13241fe7f9369271b73cd826781d2d7def4d17a2bb0f7e8ac6c06e631eb520591c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}