tx 0x7763d5293cf6ea25f5e6d40b8d23675e2477911f6a1b9be0b564c2f921076c0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6231555,
    "order_id": 11636786,
    "new_price": 10372000000
  }
}