oracle_ref:
update_msg:
price: "235530137480"
spread: "199180110"
timestamp: 1733388531
asset_index: 15
signatures: b5ee9c72010101010043000081b224f5682920cae3eec961ffc5e610810e54016e5bfa3ad62206bfde10c6c5784ae44732d5999eb2e6ef4afc227f201feb61ec0e6cb5bd55666a0ba0d58f3f8360
payload: b5ee9c72010101010006000008b652c441