oracle_ref:
update_msg:
price: "157186231699"
spread: "1758600"
timestamp: 1727432141
asset_index: 15
signatures: b5ee9c7201010101004300008199654bafa18012664f7b7fcd012f58ccb277e227648655d5ae380e76e1dcb8be1a7d7f1758ada8d36cdb3def70338cdd6de56a756d24823e735839b5d57cb686e0
payload: b5ee9c72010101010006000008b652c441