tx 0x8bb1c6ef5c7c2c3a6e42ffab450178b937836e1406aacf4b8c7e87b2f7d4803dCopy

payload

{
  "ModifyOrder": {
    "new_size": 13124427,
    "order_id": 27544451,
    "new_price": 30357000000
  }
}