tx 0x18a3fbc8e02efe18b9da37ea403e559e1d1dcd9ccd6d29f18ec5ca1c8a0fca4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 11320579,
    "order_id": 81461064,
    "new_price": 108326000000
  }
}