oracle_ref:
update_msg:
price: "1562260460"
spread: "2671080"
timestamp: 1720822867
asset_index: 19
signatures: b5ee9c72010101010043000081d3ce0e8d7534f2abbf818f6b3ac3be12ad6e16e89f624062e1548aae928f60a1a046c74482514c1d3864717d17657b3eef5c177dcc12a7816bac7dfd8a116705e0
payload: b5ee9c72010101010006000008b652c441