tx 0x373091b2afb34d542cb3e8f2830a97e1ed14aed49c3e5e4a6c4427c97c029d3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 414555280,
    "order_id": 51630729,
    "new_price": 9880000000
  }
}