tx 0xb4f042b55fdfc43d7f9f55fc420a0cf9985f8771bb9cf8c27c2def1a7b7f1e84Copy

payload

{
  "ModifyOrder": {
    "new_size": 28838714,
    "order_id": 12339657,
    "new_price": 10407000000
  }
}