tx 0x8be397df0caab672ad89dac9e0b13300c8e289e2ce77796ffeb6f9d0173d9c8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 5581840,
    "order_id": 71574556,
    "new_price": 64643000000
  }
}