oracle_ref:
update_msg:
price: "7174000"
spread: "12000"
timestamp: 1726056642
asset_index: 18
signatures: b5ee9c72010101010043000081e07b3abdc14b181bdf0305b2f297d01f09915bd8ab1c26795483cc39d3db569c2044240158aeb9707737a52099ca6b2daae730b28970982677b6715356ddd904e0
payload: b5ee9c72010101010006000008b652c441