tx 0xf61b26e7d0f04562331e86d2c0c9d2f7fe56081973550afde6283294b9a9a15dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3690530,
    "order_id": 11508862,
    "new_price": 10570000000
  }
}