tx 0x809d8745a4fe751571c7a1ee1ba86bd3f06d3c4c0ed44a8bcefb713cf5fbc72dCopy

payload

{
  "ModifyOrder": {
    "new_size": 8562561,
    "order_id": 11482523,
    "new_price": 30811000000
  }
}