oracle_ref:
update_msg:
price: "146728500800"
spread: "148229190"
timestamp: 1727164099
asset_index: 15
signatures: b5ee9c72010101010043000081bbac37c266afc74afea5b67a1bd995918caecd55c81b8f926233e0a868585f34179931fcc4cbe790f635f8b63f03775df2fc548727bd355ca7b8dda46ff7c602e0
payload: b5ee9c72010101010006000008b652c441