tx 0x317db318925b5379a96a2b2e2bc503d9eaf6936d6c69b900345c7eac9e7f9c3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 400950332,
    "order_id": 31138989,
    "new_price": 29614000000
  }
}