tx 0x4295520f54b0c2d9fd1af38c4ea3f2c0469ad045827adbf0bedb9adcf2bf1fbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 143806675,
    "order_id": 239648296,
    "new_price": 636900000
  }
}