tx 0xc1d2dbc3a5bb5aa8c8e4dfef96c3c8aca9c58fdbdfbe961b9b9d4ce63c1f2b5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 8764920,
    "order_id": 363788988,
    "new_price": null
  }
}