oracle_ref:
update_msg:
price: "428428980"
spread: "484050"
timestamp: 1720359433
asset_index: 4
signatures: b5ee9c720101010100430000819b16ccdc745842abbbfbdc60b1354245071cf6dfa367bc08bba33dff366ce9ad719585946d87bd3b4b3cc8d8982285dd743e90af45f4d70ebdb70141a956c006e0
payload: b5ee9c72010101010006000008b652c441