tx 0x9c9ea58f99ce61aa2833d0c53d085a5d9af9536b4aee4eb5b6e1b7b1bdd2cd3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 84713970,
    "order_id": 44899875,
    "new_price": 29146000000
  }
}