tx 0xd7c7ffbabaf10c0b19e78295eacfc8d1e9b26a2be81c562ff3b63b39e89ba7eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 17357159,
    "order_id": 11784490,
    "new_price": 10378000000
  }
}