tx 0xf65fb69cbe9cc6cf132e9f31912db00167ef8b915f2c1c0b4d6b0cc6b32bfb75Copy

payload

{
  "ModifyOrder": {
    "new_size": 210502212,
    "order_id": 451514212,
    "new_price": 6811000000
  }
}