EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f5e21563c87f80acb4724fc3c2fdf37a0cc50e6eb0ae20ccc8841b76f2b047a0","new_owner_id":"f0753074f1f39408f232e25b5d94031dc190cbbd3b7b537796a3b48fb5204075","amount":"4490000000000000000","memo":"sw:t:qj7ZXP6ry6"}]}