oracle_ref:
update_msg:
price: "1688342510"
spread: "2595610"
timestamp: 1720473672
asset_index: 19
signatures: b5ee9c72010101010043000081a8b248ce9aff559096e6f7dd264cacab24b3c351c2db299ba770e7d241611766ca6f11ff753ebd4890dddab56579a2406a161aa4ac0513fd83c53e11aef45e8460
payload: b5ee9c72010101010006000008b652c441