tx 0x4d5e9952bfaf1f5903c4d7e07bfddd0396f3d2ffedcde999518f5941327b36feCopy

payload

{
  "ModifyOrder": {
    "new_size": 3215407374,
    "order_id": 145544867,
    "new_price": 634600000
  }
}