EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"spin.sweat","new_owner_id":"ca81660e61e175ffa0a0cbe3daa6d379cd8b267654b105c8fc1bf3da7a1b50a5","amount":"900000000000000000","memo":"sw:tr:GPvdoL5mgX"}]}