oracle_ref:
update_msg:
price: "255334687280"
spread: "254687280"
timestamp: 1732309546
asset_index: 15
signatures: b5ee9c72010101010043000081889135a08edccc1e00ace9504aa29757f4d500d0aae2d695be31dbdd87e524fcd56c1575ec1f022291170f9f16625b15210bf0973bea9b8763665ccb90db8a8360
payload: b5ee9c72010101010006000008b652c441