tx 0xe4fd640a0a4e4b9d0ffe8fb999ce63a4d2d09e52f870800975d6a13d6a7abffeCopy

payload

{
  "ModifyOrder": {
    "new_size": 2110175518,
    "order_id": 7634691,
    "new_price": 21625000000
  }
}