oracle_ref:
update_msg:
price: "187190000000"
spread: "187270000"
timestamp: 1738962019
asset_index: 58
signatures: b5ee9c72010101010043000081c9425b354ed3a149e73d7f202d747e14f803ce4a3d4b8a54773227f8344e14f28b30559bafc3d4e46b2502c8b232eb57a6d7863fc8ec0c7057b692d9f026378760
payload: b5ee9c72010101010006000008b652c441