oracle_ref:
update_msg:
price: "1479374440"
spread: "2218030"
timestamp: 1726499329
asset_index: 19
signatures: b5ee9c72010101010043000081a5fd8c5eda364cb43f1cb2ba666fa63633ced21b9c9dae9010b49866b7332dd1a7185ec6788f188a21065fe1b5c889a707b93b9eee1d82fc255af53c5546d882e0
payload: b5ee9c72010101010006000008b652c441