EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9941d7242992de7ea9f019d256f3c7cba0269698111e5f277f9e68ef52a6e1b0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgrMyGD7"}]}