oracle_ref:
update_msg:
price: "154688520"
spread: "221490"
timestamp: 1727535557
asset_index: 30
signatures: b5ee9c72010101010043000081b9459151e7758f33e17f45c66f9e08d38891a00e52ad0270a11d7352eeeb76148af1bb1ad1646da7f0ac77b74015094ef74cc61bdbf3fb885310caa991dd6b8260
payload: b5ee9c72010101010006000008b652c441