EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4facf8305c4dc532d0bbea89493352d6e50a0499bcb5094238a938aed6fa4e8b","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"334b58e9-302a-4f4b-b264-8c577acda620\"}}"}]}