EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7cfe853098b894990ecb5a6cfb2d7d8be4a08ea1bc56195ed0302344dfdc5539","amount":"500000000000000000","memo":"sw:tr:vKo1mZnYWd"}]}