tx 0xfea27665a0bb79ce4bcaffd0a28ed076d63fbff9c3adb4d0d0b98fea1096a39eCopy

payload

{
  "ModifyOrder": {
    "new_size": 192363317,
    "order_id": 435776347,
    "new_price": 28906000000
  }
}