tx 0x804cd6bcfe67f5cba020b9b788f3b805a12094a7bff8c80cd0edccb2e17a1e8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 320869,
    "order_id": 28260309,
    "new_price": 42018000000
  }
}