// Request
curl -X GET -H 'Content-Type: application/json' https://zetachain.blockpi.network/lcd/v1/<your-api-key>/cosmos/distribution/v1beta1/delegators/zeta1tzflr0lc0s9fxpx2h6770uj0z7jlk0q3smulpv/validators
// Result
{
"validators": [
"zetavaloper1t4zkm98wf625k7y5ntv850rqzy3rd4a05vzq2r"
]
}