Add a participation key to the node
  POST /v2/participation     
 POST
 /v2/participation
 Authorizations
Request Body required
The participation key to add to the node
string  format: binary  
 Responses
200
Participation ID of the submission
object
 partId 
 required
   Encoding of the participation ID.
string
 400
Bad Request
An error response with optional data field.
object
 data    
 object
 message 
 required
   string
 401
Invalid API Token
An error response with optional data field.
object
 data    
 object
 message 
 required
   string
 404
Participation Key Not Found
An error response with optional data field.
object
 data    
 object
 message 
 required
   string
 500
Internal Error
An error response with optional data field.
object
 data    
 object
 message 
 required
   string
 503
Service Temporarily Unavailable
An error response with optional data field.
object
 data    
 object
 message 
 required
   string
 default
Unknown Error