tx 0x9d4482c3144189e19c5109104d7a9f9fc7a7d346041a5b2e670f12a28ac14d9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10356900,
    "order_id": 11434332,
    "new_price": 10445000000
  }
}