tx 0x835b2400a02d97fec5a0aea3a4eda6180cbce7d7f8d5b9c7b4d96084cd4bcee2Copy

payload

{
  "ModifyOrder": {
    "new_size": 1412855,
    "order_id": 10290543,
    "new_price": null
  }
}