tx 0x3f5f171f72e7d69be97c9a2d6a3dcf8d64dbc0ef78f4d8a9767cfa9b7643c8a3Copy

payload

{
  "ModifyOrder": {
    "new_size": 26073721,
    "order_id": 16833896,
    "new_price": null
  }
}