oracle_ref:
update_msg:
price: "973071950"
spread: "1072840"
timestamp: 1731735508
asset_index: 4
signatures: b5ee9c720101010100430000819daebbb75bba7f52440d85ad03756d28f859ea58a2035c9b35071447562b6e492a513e9978882979603547e239e17ab2af2177eb899526edb9f60096630d7c83e0
payload: b5ee9c72010101010006000008b652c441