oracle_ref:
update_msg:
price: "11157000"
spread: "21000"
timestamp: 1727503788
asset_index: 18
signatures: b5ee9c72010101010043000081dbdf8c88fee085783ef020ebe971da3ae1ed11674b480cdc410e762207c06734cb2249cefb3c5ea99e8b58dda61df42f0a5cbf18332c5905705a49ec7fe4b70260
payload: b5ee9c72010101010006000008b652c441