oracle_ref:
update_msg:
price: "21364000"
spread: "44000"
timestamp: 1720097353
asset_index: 16
signatures: b5ee9c720101010100430000819e771932db3d4e788c33efee4864b03b1666c3baae466cc633d6fd8907d4cbcbc17013cd8b3c8115499cf642eaf5181558f91d1d2a168e59488c448cbaee7900e0
payload: b5ee9c72010101010006000008b652c441