tx 0x05cdbd9e4d7f0daad48cb0fa1449ba2b1a0c4e95b10de1ca390e3853f7b8c58dCopy

payload

{
  "ModifyOrder": {
    "new_size": 270014841,
    "order_id": 55178559,
    "new_price": null
  }
}