tx 0x3f3677ca2bbe91bf2b7baf6a2a8a595f13414f1d416bba9e7e0ad7c99900b91eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2031178,
    "order_id": 39556433,
    "new_price": null
  }
}