EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b261b828ed65a1709f542177c2ca254a5c41989ecae4f8efc896ef7b049edff","new_owner_id":"ff1bdcb5aed9aacc53fc214d62b00bd78459b371520175ba9942d6cd68a7fd72","amount":"5000000000000000000"}]}