oracle_ref:
update_msg:
price: "142057499930"
spread: "140412080"
timestamp: 1720554549
asset_index: 15
signatures: b5ee9c72010101010043000081add137492b7955f0b24373058899b45b47d3c2399ee705fec1274b3aa79f8e69de177a03b4cdb090d44a5288d43f83e1e9340c470f8dfbea9a913d1b1ecc4200e0
payload: b5ee9c72010101010006000008b652c441