EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a86110a78729a97aada8a1b0610d6c3106cccdac91ad5b60b05a8c9e8d4b6583","new_owner_id":"e5ec0299e7dc7a72f65f71a2fb4a85dd27dada17b8d0c126149f283f336f6514","amount":"420000000000000000","memo":"sw:t:YQaOpEwbya"}]}