oracle_ref:
update_msg:
price: "147530250000"
spread: "143546090"
timestamp: 1719864356
asset_index: 15
signatures: b5ee9c72010101010043000081b73f7c6eb3e578aa83d9bc6e7d6c9a7cdb5e75abf8802ead37151ba9bfc2235ea16ab34407821e056fac2ccb85311db05983dfbd55c4a965a361cd74e1b52f0160
payload: b5ee9c72010101010006000008b652c441