oracle_ref:
update_msg:
price: "18731000"
spread: "41000"
timestamp: 1720151377
asset_index: 16
signatures: b5ee9c7201010101004300008181d2adc4e5ccafabca757a5e00a72b549d27f763a0679943d738fb1c3aa8915bc1ff9f78e3de5306a921f560219b84abbe549909c39341cfe6df3b9513ea8e84e0
payload: b5ee9c72010101010006000008b652c441