tx 0xef1726ef6369f8820f6c6f0b2773d3099d0e9747a156d08b0f021a8e6ffa5d1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10418178,
    "order_id": 11639597,
    "new_price": 10350000000
  }
}