oracle_ref:
update_msg:
price: "21435000"
spread: "30000"
timestamp: 1728672553
asset_index: 16
signatures: b5ee9c720101010100430000818fb41d865b421d89809d0ff582d9f2d55703a1e8c0e9100f529abf22f3b26e793304d0750d0077cde7b96146c7de852853b475ae1ff2ac34f291fa891915068560
payload: b5ee9c72010101010006000008b652c441