tx 0x762011d2fcd6f0bccdbe20a1af8d0ab36101d82d4d1ec6ebd4c8de1e861eb656Copy

payload

{
  "ModifyOrder": {
    "new_size": 138541226,
    "order_id": 18831738,
    "new_price": 11211000000
  }
}