tx 0x3f090a9dae3e4973fd9fe2e2dc50fec6e2e265c5a5c7c023b50f8d99bc3ead75Copy

payload

{
  "ModifyOrder": {
    "new_size": 7395158,
    "order_id": 6918927,
    "new_price": null
  }
}