tx 0x0c0bc4bbfa8d3d15ac8dbf2c49dd4e1f0da5b8c4ea0015e9187c94f5bf07e0cdCopy

payload

{
  "ModifyOrder": {
    "new_size": 7916403,
    "order_id": 407564584,
    "new_price": 6183000000
  }
}