oracle_ref:
update_msg:
price: "136765000740"
spread: "106999260"
timestamp: 1719391746
asset_index: 15
signatures: b5ee9c720101010100430000818fd6bc65c9f7dc9e8bb6e45f93793a1b932909a522b4208aa07790f88da1942a025197fa9892071733107b38d84455b64df5b58bb51a48e94d4dad6d012b5c81e0
payload: b5ee9c72010101010006000008b652c441