EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37f9c54c715df4c8bfa00a43972c3124c71a1db63be3a318d361001d876331e0","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"fd9052d7-9fcd-4e87-9a1c-f3719423008c\"}}"}]}