{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0xe37b6fb9438d74b66d5f696a7faf2738995cf08049c51d760fc04919c7369967",
    "signature": "0x43ee760b713ecdc7eb013701595f3377e9b225e7d30a9f316e5baf7d59edf76a711c31a52d307176614f1a48ac3662744f744ce2120a2fd8ed0862ec067731431c",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}