EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9806435621dd801156aefaeb6e35e136e1c8d908ce011fafafbbb2223206984c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRKPwMA8"}]}