tx 0xc62b638be9ffe1d701cbdec78e85cedee38b2f1f0703ea4e3a57642fbd8c9b32Copy

payload

{
  "ModifyOrder": {
    "new_size": 16793877,
    "order_id": 13326057,
    "new_price": 10729000000
  }
}