tx 0x9bc2d3f34f208bda0a7f8638902758a11be08bdf14e07276825c6f7d0d14c4b2Copy

payload

{
  "ModifyOrder": {
    "new_size": 141182217,
    "order_id": 55178917,
    "new_price": 10123000000
  }
}