tx 0x3e3efb3abe0789b629a4d341ab5bfd3f17f99793dbb1fa10a1f2f2fc1f90f5e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 2345720,
    "order_id": 3786253,
    "new_price": null
  }
}