tx 0x9e9e4ebf31c45a0754bc5e20d0b4b3ff9e14f7f79371abc008c69ab14222f9d8Copy

payload

{
  "ModifyOrder": {
    "new_size": 6669099967,
    "order_id": 465779472,
    "new_price": 645400000
  }
}