tx 0x292b9c5ce895e8b4dbe3b724ff763ed970fe6b6602f7afc2d5927dffc6c930bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8891887,
    "new_price": 59560000000
  }
}