EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3a3ba6d2ae6702cd4801fab7d31ef1addaf1c8c5486a71398f6a2557bdbbd3c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmellAWy"}]}