tx 0xa0afc1456f13d79b948f0cf53faf9f04be26e2f9d4cf64a1f2a97379bd4a4a0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 478854123,
    "order_id": 15948584,
    "new_price": 59548000000
  }
}