EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"94fe72bf078ce988829943cd77ea60efd01a2a74eebc03d153b9d6eced1dd8d6","new_owner_id":"c344b3f8fc943c6d10199fdb94a5fea3c9c62b9a27adde31f78c8f47fbcbeaff","amount":"520000000000000000","memo":"sw:t:bQ4ZOOg5y9"}]}