EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3e9f79bc2d510c848079c346798254a541a1952125e784d9bfc12329ac247528","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5eNbOp5"}]}