tx 0x74f99f89eba88d9f503c069a8b6082b5d8c2e2b29be3e42ed07f2b0cfd0e8321Copy

payload

{
  "ModifyOrder": {
    "new_size": 113728216,
    "order_id": 10274520,
    "new_price": 29818000000
  }
}