oracle_ref:
update_msg:
price: "151405178950"
spread: "114964850"
timestamp: 1728884863
asset_index: 15
signatures: b5ee9c720101010100430000819fbcb4366819e61e87f13eff12a9c026bc7ee8219fa13a6307b75e50b7e693b67ceab3fe8a0876270f24e07a773772b6dc1502c154baa28590426ffe70efe28160
payload: b5ee9c72010101010006000008b652c441