oracle_ref:
update_msg:
price: "7906540"
spread: "370"
timestamp: 1722956259
asset_index: 18
signatures: b5ee9c72010101010043000081b2f44df9d48cffdcaf7dc4d3e3e50d49f489b328d2b6f82b89febd8420f9202aeac15f631a4f5c0ee05f030fd4ee9c62e0fa0c5bed39c13b8beda57dc37cc40360
payload: b5ee9c72010101010006000008b652c441