tx 0xb726880242f6fd85b6e0a7d52b5467d2e2579cb3cc63cc4b6c469f513bd4b38bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6319341,
    "order_id": 10855212,
    "new_price": 10278000000
  }
}