oracle_ref:
update_msg:
price: "3776532500"
spread: "632000"
timestamp: 1720866312
asset_index: 27
signatures: b5ee9c72010101010043000081ce2be01a6c7f0cd421d1a0e5c68565f364db6f971e40355ae345546e903a9fcbace03fb70b825fa13cf604830c303ea3e9efad1cc874d84a6288463c876d4606e0
payload: b5ee9c72010101010006000008b652c441