oracle_ref:
update_msg:
price: "1694211910"
spread: "1975810"
timestamp: 1720628469
asset_index: 19
signatures: b5ee9c72010101010043000081eb12417fa166e0ec34867488d5febcf19846fa4e1fc7ef44fdb3b948ac911b687ea9b3d4906797385f4d5a6ed631bfa3c298370c6c82a5cf5a2de3a5bdeefb8060
payload: b5ee9c72010101010006000008b652c441