tx 0x1abf7f8e4ae91489adc468c5b504d04dfbf9d5d4c3d6349b8fa8b93e1d5eaa08Copy

payload

{
  "ModifyOrder": {
    "new_size": 45442726,
    "order_id": 19579884,
    "new_price": null
  }
}