oracle_ref:
update_msg:
price: "1690000000"
spread: "16900"
timestamp: 1729847995
asset_index: 19
signatures: b5ee9c72010101010043000081fc62a4785ed0f41793b5d2cb6d457a5ac35bc7c875d95b1822ec3ff943fdfc771fe38cba8ebb49c32609763d81700175282bee65cab5d3ced6ceebee18f4008260
payload: b5ee9c72010101010006000008b652c441