oracle_ref:
update_msg:
price: "1767850000"
spread: "2215240"
timestamp: 1720135289
asset_index: 19
signatures: b5ee9c720101010100430000819279c9937f39dd6f1c8b7cde064800be5410e92d7f5a7beafce9ed38892620866698b8ea2fade36868d1f673fe87de76a231c5989eed983041ea656a67bbe08760
payload: b5ee9c72010101010006000008b652c441