tx 0x3e81b7860eca7c39d4e0b965a0b4e80a0e215cea3c8f2c85dd68b8ecf5380fafCopy

payload

{
  "ModifyOrder": {
    "new_size": 22322369,
    "order_id": 58987647,
    "new_price": null
  }
}