tx 0x6ec86d53ac718a866cf1f1e2a8e07e86159c07a616cb9ae59d0f5eb4165d6ecbCopy

payload

{
  "ModifyOrder": {
    "new_size": 12344201805,
    "order_id": 40599856,
    "new_price": 497000000
  }
}