tx 0x7872c1555c248ffbf7c030a92b3af1faeaaab89f2dd301a8d49f4e81fc11dd1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1294001,
    "order_id": 138301416,
    "new_price": 75354000000
  }
}