tx 0x81ff4d35e237fcc6e9a45f6e4a6bd8bb0b2159600d5e643d665e5d21d9fd4fbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 14255575,
    "order_id": 12326886,
    "new_price": 65568000000
  }
}