tx 0x7a103b0bafcabcafe509cb0d3ac73b155c9885bc3abb4eacc9376bc161d4c1a5Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8664993,
    "new_price": 59478000000
  }
}