oracle_ref:
update_msg:
price: "1500537900"
spread: "2451000"
timestamp: 1726687280
asset_index: 19
signatures: b5ee9c72010101010043000081e9ccffe49b2d397ab765e90c75aff0de18c1ff9ac223ea4cedd99fb5bd2385c4862afacbbabfccb382f74314631809716e9284f6593da9d57435fd643d8adc01e0
payload: b5ee9c72010101010006000008b652c441