tx 0xc0fced15adae569bbcaa50d2d93fd5aa03ed39edfc4a0df8eecf7fe264b51a5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3364636086,
    "order_id": 472866932,
    "new_price": 650900000
  }
}