tx 0x0cc42d6e5a0141213fe03c8a8ced8dfc4dcaee3dfe7aa07a30918db8c8ef3c45Copy

payload

{
  "ModifyOrder": {
    "new_size": 6990907398,
    "order_id": 327433940,
    "new_price": 640000000
  }
}