oracle_ref:
update_msg:
price: "1957687460"
spread: "2947960"
timestamp: 1721070466
asset_index: 19
signatures: b5ee9c72010101010043000081f0d339c72fad317862dd4b6dd342465ee9a71b43ced152a8132f0c3cf6a958446f05c26b1fe88bae610285e1d6d2acbc0d87bcadf61b7fd50a651c1b8e548f0160
payload: b5ee9c72010101010006000008b652c441