oracle_ref:
update_msg:
price: "10245000"
spread: "15000"
timestamp: 1730964993
asset_index: 18
signatures: b5ee9c72010101010043000081f314ef8c38aa8bc73febce42247496d9e0b573c6897dddc1a0a6e5c455849f5c8d5addf57b00f6427901ba09eb12937dd64bacb00f6407af7d5171039be05806e0
payload: b5ee9c72010101010006000008b652c441