oracle_ref:
update_msg:
price: "198710455270"
spread: "215461120"
timestamp: 1731168280
asset_index: 15
signatures: b5ee9c72010101010043000081ce6d4419f2c15fa90597d68de88504540844b047400f11cc4cf3b1fa537a48350be6a058a762fe79af95962374d6325d72e4970cb37b3815297f3f785f08d00660
payload: b5ee9c72010101010006000008b652c441