oracle_ref:
update_msg:
price: "1572239270"
spread: "1775410"
timestamp: 1732376232
asset_index: 4
signatures: b5ee9c720101010100430000819aaf665e3b806ad3e3772f25a9da5b4d5d5ccfc74205ce15c8117ee6b9236fded49bac3a189b917ebd1105acd9615fc23a8547e0d7e5e99c9c4a834fce478c07e0
payload: b5ee9c72010101010006000008b652c441