oracle_ref:
update_msg:
price: "1276580000"
spread: "590000"
timestamp: 1703779356
asset_index: 12
signatures: b5ee9c7201010101004300008184eb930572439fef9dbc1ee6e3220324c72c68bdef4ddbd6e9cd75c7e49df7294da239395ec0782b1edca9207755447d41c971bcce80fbbb9c6206b382274002e0
payload: b5ee9c72010101010006000008b652c441