tx 0x63e6d009d9d3d2bc57c681a324d16f57b7ab2de9934be1665a5ffc8c8b44221bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3488728,
    "order_id": 16836659,
    "new_price": 60378000000
  }
}