oracle_ref:
update_msg:
price: "157090000"
spread: "271940"
timestamp: 1727634006
asset_index: 30
signatures: b5ee9c72010101010043000081fa43face7ba71cd741f46a02d877a170a2fd559664a0ce6b25ac32870268e4a4a6d3d994bb2985da1b080e686f490f2d62cae13a9d51410897687f602220950360
payload: b5ee9c72010101010006000008b652c441