tx 0x40ca84f004dba2a6e0358a0c19da4c5c32fb99685fcf0a1fc0cd678bf0c4dcffCopy

payload

{
  "ModifyOrder": {
    "new_size": 814553353,
    "order_id": 473517848,
    "new_price": 7350000000
  }
}