tx 0xb814eda464dd3a9c3858c5af2fd9a0e3a4cde1d63ff62ac0aa062c39d8f7d5f0Copy

payload

{
  "ModifyOrder": {
    "new_size": 554099620,
    "order_id": 30523657,
    "new_price": 21771000000
  }
}