tx 0xf50c6d69b23f49cda20354fc9126ec7d98a7b5defaecf9e5d1264d048dbffe1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6321421,
    "order_id": 10864543,
    "new_price": 10276000000
  }
}