Config Validator

Changes the params of a given validator.

Payload Parameters

Required	Parameter	Type	Description
	name	string	Change validator name
	rewardAddress	string	Change rewards address
	blsPublicKey	string	Change BLS public key
	canDelegate	boolean	Change permission to delegate
	commission	number	Change comission (precision 2)
	maxDelegationAmount	number	Change max delegation amount
	logo	string	Change logo
	uris		Change uris