EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"84f011832bb0a47dcd0347d55433ad2342258d3c8d6beb0aa1fadebe3b8c1fac","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8wYbWqV"}]}