tx 0x9e9ec731e302014ece4d4439d63cc4bde78f551ec86c5f2ea1be18b9eb7c64d6Copy

payload

{
  "ModifyOrder": {
    "new_size": 2618189,
    "order_id": 147009047,
    "new_price": 58538000000
  }
}