oracle_ref:
update_msg:
price: "3777893620"
spread: "4057220"
timestamp: 1738918156
asset_index: 10
signatures: b5ee9c72010101010043000081deaffc293b07d72d07ae2f6750b7517db938338194960f07f410e5860c01404981398b97c4e07638984415776776b7e52683375ad0b2fa1e4a9b1a86dd39c784e0
payload: b5ee9c72010101010006000008b652c441