tx 0x0bb91dd0fd2c3a4cc4fb03d4633b986d0d46e9ab5a778410eb9873f87b9b5d2cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1989603271,
    "order_id": 111702101,
    "new_price": 616600000
  }
}