tx 0x1f3bd8f24fff18bef15a3b7f1b8336cbdac05b2c50eaa4293c23bd2991ccaf8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 142463634,
    "order_id": 42346588,
    "new_price": 29400000000
  }
}