oracle_ref:
update_msg:
price: "1339614780"
spread: "1458160"
timestamp: 1739263739
asset_index: 49
signatures: b5ee9c72010101010043000081ed35ebc712daea10841b4592c9263174504a6c7b7474ee8c9aa8b8e4f926c2154ff94bc37456812018f5d2c2cc335a315cbe1b24116e764673e75ff695d56807e0
payload: b5ee9c72010101010006000008b652c441