tx 0x8a4f3ace04f6bbe126e3a24a1be08a4d2f3e00e9e5cba79d370fe548355f263bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 8021937,
    "new_price": 10886000000
  }
}