EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"013537a37292e0b38fcf8d1306980ea2cc5771a9a104c9c8a6a3a0f1c4a9a206","amount":"500000000000000000","memo":"sw:tr:MPnJJmRwP4"}]}