oracle_ref:
update_msg:
price: "15188000"
spread: "3000"
timestamp: 1720805413
asset_index: 23
signatures: b5ee9c72010101010043000081f24356b4ec7ff46f35b2b7d862f1b2bac989bce45de905aedcb9d170f7884575eae2ef640e8aacbb63a5d62c2d1f2bb7163342f253592e8be4a20843143a2c86e0
payload: b5ee9c72010101010006000008b652c441