oracle_ref:
update_msg:
price: "161080500"
spread: "197550"
timestamp: 1731092173
asset_index: 30
signatures: b5ee9c72010101010043000081cafa13337858e2f51d718b8214dc661251ab1c2c6803daacfdea8ecd7957d1947acbee4ba809eb9616e92b68c8e5a262511dea7ac1c14f3fad6b9e684b2c4f85e0