tx 0x894bf09126eeaf296d4c99cbbd5da0d3438b6a7dafbdcf1e6aca2b3d52c1beafCopy

payload

{
  "ModifyOrder": {
    "new_size": 40266331,
    "order_id": 6616206,
    "new_price": null
  }
}