{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x433c5217e7c2e63cf170faddcea4f8ff111112b3d8e632244e8b5a4a3292206f",
    "signature": "0x5d883eaf6157c046561a54f892ba235efab11d209e73cbcf5d8b7faa76d852753a6f5ff2752f8b896fa0cbcd267d35241171127930fcbee70320d6ec449165811c",
    "signer": "0x0163B52F0bE66Cd3dd2849cdFD6D7fb858837cdA",
    "userId": "239292441"
  }
}