tx 0x49c3573935fe7d0c2b4dba9109d6865fe1723f96b1fcd69404d9fe096f1b26bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3312537347,
    "order_id": 113406601,
    "new_price": 617000000
  }
}