EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5c7d2d6b9dbf370ed9cde4f9851387cbb49ab559a9ca0d9bdb46ea5898d173f4","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDekaXpZv"}]}