tx 0x87b2b6998a2c896d962a0d0580030b78f0d1723b32ceb55ef89e694361ec7e7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17287200,
    "order_id": 12097833,
    "new_price": 10421000000
  }
}