EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9efb0898d689e6b4a7e39a2ffd117f16dcaf743584007b1f2e1d1c4e9b4fb17d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNKYezpd"}]}