oracle_ref:
update_msg:
price: "3773803670"
spread: "4350490"
timestamp: 1731738053
asset_index: 19
signatures: b5ee9c72010101010043000081ef411bcac3d6d545fdf68ea871a36679a3732823456002af98688a3cbb382964e3c3df911997c5c38e526be74ae82a71cf4f4a058682055dbc40577d54f9bf07e0
payload: b5ee9c72010101010006000008b652c441