oracle_ref:
update_msg:
price: "1521000010"
spread: "2189490"
timestamp: 1725862075
asset_index: 19
signatures: b5ee9c72010101010043000081a49e4c89d7b361e91cb24f8a45fec9fed41224b2eacb24942f01fac373dfeea13705867a9e7a35949d81687ab6df536635bffee465fbfda7ff80665930083d8360
payload: b5ee9c72010101010006000008b652c441