oracle_ref:
update_msg:
price: "7402000"
spread: "15000"
timestamp: 1726596623
asset_index: 18
signatures: b5ee9c72010101010043000081f18dbbf61591a44e2ace55eb7e24667f8b142f7e3261bc3c3bbfefdff942e629be75693a18f7532898a70c801eca2a0200f32f434e600509e6b546cf8b31d90460
payload: b5ee9c72010101010006000008b652c441