oracle_ref:
update_msg:
price: "619259740"
spread: "859470"
timestamp: 1727717838
asset_index: 4
signatures: b5ee9c72010101010043000081a1af1c16f8cbdb64881ec4154c322f8b90f4d6e6bf17abf437783ef20465391e891f338156edeb3acae3671502295eef17b6e593de81afb18adcdfb97e727487e0
payload: b5ee9c72010101010006000008b652c441