tx 0x7e371110c2d65af7efc2b31e1250d7237aaaf1c3e8be4d587ba5c2bc0b0a984cCopy

payload

{
  "ModifyOrder": {
    "new_size": 11925410,
    "order_id": 34685516,
    "new_price": null
  }
}