tx 0x02400b553b32037abff8a4e3a9d6b3db3252698d1f2f6b1b8c6b2c9bef73d4b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 5412036391,
    "order_id": 43820905,
    "new_price": null
  }
}