oracle_ref:
update_msg:
price: "196043522"
spread: "0"
timestamp: 1739263749
asset_index: 43
signatures: b5ee9c72010101010043000081fa4569af7f6784fc8908675f9ae1b8fdde860c0ff9fcbf0b6b6ce273dcf730201f041170425c61e978740a5176e55a5eb1045f052e61889b0a1a237c226df20460
payload: b5ee9c72010101010006000008b652c441