tx 0x114258c89c8e156b423f1b1af4c0b74d0da65b0260c7dfd12ffae4194410871dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6727704105,
    "order_id": 345678724,
    "new_price": 6322000000
  }
}