oracle_ref:
update_msg:
price: "198590000"
spread: "254290"
timestamp: 1732284921
asset_index: 30
signatures: b5ee9c72010101010043000081fc1e557d4fd62c7fed64749330d7fbc5e4b0a63e10ade1a1084f9da0311948e9e7a88db39abff9026ef606e171630e217e3d6fc2e1c3b697c5969b38934bde06e0
payload: b5ee9c72010101010006000008b652c441