# Signature
Allows users to draw a signature and then send it as an image.
# Output
The output of the step will include link to signature image.
The structure of the output is:
{
image: '' // <String> slink to created image
}
# Use function to define user answer
Allows to override default answer by custom message.
# Available variables
The same as output example.
{
image: '' // <String> slink to created image
}
# Example
return `Signature URL: ${image}`