tx 0x76bd99d0814f9f5c6427cb7a7b33d870c2c7ba6a8b1cf8f9f9f7edc0b9271d52Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8663708,
    "new_price": 59630000000
  }
}