tx 0xbcad5d1ab6e13e579fb0b2ffcaa8b680e1b3eb5f65f79e9ac45e2a5e8579caccCopy

payload

{
  "ModifyOrder": {
    "new_size": 239303940,
    "order_id": 48891254,
    "new_price": 30430000000
  }
}