oracle_ref:
update_msg:
price: "1336727340"
spread: "1216130"
timestamp: 1732469816
asset_index: 4
signatures: b5ee9c720101010100430000819dae78f2076a2225a36b0e3b139dda767cf935065809edc9afaafacf05ea259a89ad67ab3ddbb3fc702587697113f0ee0ac5488e0240ffc0217863a8f50b9485e0
payload: b5ee9c72010101010006000008b652c441