oracle_ref:
update_msg:
price: "156585640510"
spread: "113291500"
timestamp: 1727588978
asset_index: 15
signatures: b5ee9c72010101010043000081a1d54bdc081bff09cf7a2fdc17b40030838e5d60fb42ad4a70662f472a875b66b31d36351e36872f642ff285e439be71af5a72a383d99acb9254b61687c60b0360
payload: b5ee9c72010101010006000008b652c441