tx 0x2fea4957ce0e6e9adc57105b3beabb8c85c8e2fbc221f2c5bac1acf8f8e41a77Copy

payload

{
  "ModifyOrder": {
    "new_size": 88521371,
    "order_id": 451401460,
    "new_price": null
  }
}