oracle_ref:
update_msg:
price: "251456998740"
spread: "192704320"
timestamp: 1732486011
asset_index: 15
signatures: b5ee9c72010101010043000081988fba6fc9bdcd2d94cde0cd260d805da0f76b233ddcf90b431afea587afc5ff39aa67786c30f13070e4d2171f0341101799f7962b567362722a9875c74d308360
payload: b5ee9c72010101010006000008b652c441