oracle_ref:
update_msg:
price: "86738500000000"
spread: "72544448260"
timestamp: 1731426032
asset_index: 1
signatures: b5ee9c720101010100430000818d2d687ca72f05b1a0efe32ef379f5b57ca9676fed0b08bd457e6d53192d6bba7ac49d9a41c310517f789a317d749606f67369ab9c880d8145c9dbdf6947c807e0
payload: b5ee9c72010101010006000008b652c441