oracle_ref:
update_msg:
price: "1485780990"
spread: "0"
timestamp: 1739263370
asset_index: 64
signatures: b5ee9c7201010101004300008195a00b9d694f0d9001954e48763922cfc6ae26b7848f6a0f1b95e3366897728f487803fcc782d2aec6bd740ae7e1a402ce2bb0a0df4cee7020a3aa173faa4403e0
payload: b5ee9c72010101010006000008b652c441