tx 0x9a2a8b4409f98a925f8f5324c2da9c8d00760e8d43fc1fdb983bf4a041e7fc34Copy

payload

{
  "ModifyOrder": {
    "new_size": 469534419,
    "order_id": 31450142,
    "new_price": 29604000000
  }
}