oracle_ref:
update_msg:
price: "529750000"
spread: "575510"
timestamp: 1728866542
asset_index: 4
signatures: b5ee9c72010101010043000081ca8ef7ef070c25cee761615f452199679a0b1ff0cc669dd13fc785a867bcff0260d026067e61357010677683782b3491a15b62b0a26da66f3ac9b52ed475668360
payload: b5ee9c72010101010006000008b652c441