tx 0x96bfa116e7dc91e529818a194e37e5c7a8cb0c885b80a3b1bdffd9a9b7c19b16Copy

payload

{
  "ModifyOrder": {
    "new_size": 263128425,
    "order_id": 121090009,
    "new_price": 60506000000
  }
}