tx 0xf4b1eaa996ef94ab14b0b6b2d3462c1470bf37a9e82e1265a0ccffb772c4ebfeCopy

payload

{
  "ModifyOrder": {
    "new_size": 5740071,
    "order_id": 10186604,
    "new_price": 22299000000
  }
}