tx 0x3c3c81bc46e903cbca92fe4bb6786a5e018b7694d62678e83b311ba2b2fc7e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 109922322,
    "order_id": 456758207,
    "new_price": 6786000000
  }
}