oracle_ref:
update_msg:
price: "21800000"
spread: "33000"
timestamp: 1720039747
asset_index: 16
signatures: b5ee9c72010101010043000081e4e10bb9a3543b999130f9298a2c7e31af34acd9b1de6618b6728a6f1cd2a39ca669378220f623df068d71860471a2f042c4a82754c0d876641c00b4b9e8cd8660
payload: b5ee9c72010101010006000008b652c441