tx 0x9274e7f33fad01f1f2d380bef3f3c981f75977aa2d628d8696cbd6d9e56d763bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12349668,
    "new_price": 10389000000
  }
}