tx 0x256e57244ebba03e0a7d1940d4abf7d4b5b612f254be65700d0b4c8874f7d389Copy

payload

{
  "ModifyOrder": {
    "new_size": 3716914,
    "order_id": 11473006,
    "new_price": 10495000000
  }
}