oracle_ref:
update_msg:
price: "145259929650"
spread: "77558190"
timestamp: 1728254931
asset_index: 15
signatures: b5ee9c72010101010043000081daba1d922f0f26b68683d267b54ee1a148e7a13820a8d46eaeb4a44985056da71fefa9417bc37c1b717605297b5efffdc5412ee30a8919429bf55248528d0e81e0
payload: b5ee9c72010101010006000008b652c441