oracle_ref:
update_msg:
price: "218974082250"
spread: "259090860"
timestamp: 1731365240
asset_index: 15
signatures: b5ee9c72010101010043000081dc9d2eafff93f81a3c2da40b8b53483378144d99b69afdc3132cd7205b6c95f4af9752211de88141d764f584f5bc149ea6203abe3be7bf63c2bf54e1dc0f7600e0
payload: b5ee9c72010101010006000008b652c441