tx 0x2eb16b59c9a18bf12048a46da55d8ba5214c1ba1b1c9c1c22a65c6a2a7aa7bd5Copy

payload

{
  "ModifyOrder": {
    "new_size": 10372016,
    "order_id": 12146071,
    "new_price": 10430000000
  }
}