EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2da7065683259f7a7976baa084e01e2a4bfb7384884458f5790014444d4a4e60","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLPbE9pw"}]}