tx 0x6e3a44e0746923e78ce509380e8a4449c9fc3acfe36b49e3c7e9fb1a1dac4f8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 148178016,
    "order_id": 19115941,
    "new_price": null
  }
}