oracle_ref:
update_msg:
price: "2637778467"
spread: "264000"
timestamp: 1729258354
asset_index: 19
signatures: b5ee9c72010101010043000081ee6e7f250f07eaa98050bedce00e143687a9d09d6b67873d570ff3f2609044bc3464c909a1603436bf82d72c6a5719b571b0457c244b1e493f1786f660931600e0
payload: b5ee9c72010101010006000008b652c441