EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8d9d273e4b8889e6398bfa3e25b4bebbe531c87b6f9d37368a2fef38ca0a135","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEza2MDK"}]}