oracle_ref:
update_msg:
price: "137587283330"
spread: "117915500"
timestamp: 1718819348
asset_index: 15
signatures: b5ee9c72010101010043000081eb9d6dbd6742c8ae3724d3cf363c60a1d8a05a20651cd89d0196f084afdc4055e2387c8b720fa74052b69bcbe73fd05e144f9cf06d8c5ffc68923d20aab68487e0
payload: b5ee9c72010101010006000008b652c441