oracle_ref:
update_msg:
price: "8304000"
spread: "16000"
timestamp: 1720154217
asset_index: 18
signatures: b5ee9c7201010101004300008181c002943d9fe0471360fa4e4811207750ddc49b35c0a3a75499266edb48356a14fc21c3ecf084b93e4f62c31715110fe8aaa7ae996f29226f3c9dbde68b0d0260
payload: b5ee9c72010101010006000008b652c441