tx 0x1957c0aeab76d3745c340e09d4f11b9055847fb8236b95403b3adb3d1c1b5d11Copy

payload

{
  "ModifyOrder": {
    "new_size": 6215193,
    "order_id": 12111878,
    "new_price": 10452000000
  }
}