EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51a6920efe8ca15f6a31c76f71fdde3e6bef76d02dfde1fac0bcd4b20efcf4f5","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"d362640b-1a66-4d74-92a4-d156464c16bf\"}}"}]}