tx 0xbf01aa5a2015d7d0602b5d6e62c3a814d1b42746cbe196ee3e07f05919d56cafCopy

payload

{
  "ModifyOrder": {
    "new_size": 18203874776,
    "order_id": 57090557,
    "new_price": 497000000
  }
}