tx 0x5a1f4ad7441b5ae3ea741ee9f07c7c7c0b6e7b3e1c0f016b7f5cccae948b418eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10938727,
    "order_id": 12022435,
    "new_price": null
  }
}