oracle_ref:
update_msg:
price: "714756040000"
spread: "738960000"
timestamp: 1738962019
asset_index: 55
signatures: b5ee9c7201010101004300008197c1b8e08e32ff5fda50a743e2b2cf825fee35990de0137e7482373c33e56b3eaf8ce5ab4420f124ffeb64b0f8c70144981d82bd35c71f0d420b3bc7a302440460
payload: b5ee9c72010101010006000008b652c441