oracle_ref:
update_msg:
price: "551044710"
spread: "526930"
timestamp: 1730997808
asset_index: 4
signatures: b5ee9c7201010101004300008187650b9135756391b8ec09ad288390a80083747bfae34ca7d7daf6979ae05dd38eac852dbfecdda736b911d10674ffd84d29b18fe009daadfd36a16b552e488760
payload: b5ee9c72010101010006000008b652c441