Optionally define a machine name of this render element. It will be made available under that name in the render array of the current event in scope. Nested elements can be set with using "][" brackets, for example details][title.
Optionally define a token name of this render element. It will be made available under that token name for later usage.
Optionally specify an element weight. The lower the weight, the element appears before other elements having a higher weight.
The value to serialize. This field supports tokens.
Interpret above value as YAML format
Nested data can be set using YAML format, for example mykey: "My value". When using this format, this option needs to be enabled. When using tokens and YAML altogether, make sure that tokens are wrapped as a string. Example: title: "[node:title]"