oracle_ref:
update_msg:
price: "2385081930"
spread: "2809760"
timestamp: 1730030854
asset_index: 19
signatures: b5ee9c72010101010043000081d2b443ae3686c23dfbc4b9dda7807d934cb7a5149c54e7633809ad2f7cf11882b4fc4c2e965cbccfecf14a45390071657bc7d662c4b19cee5c5c95215a849900e0
payload: b5ee9c72010101010006000008b652c441