tx 0xc2c198428d15d50f2f640faf281b1e1497dbdfb824618b03e5c09b0993d4a03eCopy

payload

{
  "ModifyOrder": {
    "new_size": 252398779,
    "order_id": 12690299,
    "new_price": 10753000000
  }
}