EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"abfd680dd26de087468ad1c37d42e9cb359e5c057b06a923e7cb467085021946","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:VvpwzPJkql"}]}