tx 0xb1bbb2243a62a9e232ed5a42d34a34cedaaa1b5a6b48dcb4a3eabf63a57b10baCopy

payload

{
  "ModifyOrder": {
    "new_size": 20320522,
    "order_id": 418574090,
    "new_price": 45509000000
  }
}