tx 0xb874a62c7a3cc21986ff3c3d12fbb1437bf862667ad2b9ffb0a5c01b3b14d7d4Copy

payload

{
  "ModifyOrder": {
    "new_size": 397586871,
    "order_id": 22250335,
    "new_price": 21732000000
  }
}