tx 0xbf9c3b1f2cae95f497dbbf9e6399803a27fb4ed2ae7e3f83a9a2abd5f4d5e8b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 124502931,
    "order_id": 10672350,
    "new_price": null
  }
}