{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x722a0b6a66935fc4a7548245714391c2c36d683b048c97b77c06c0f1cf13f6ef",
    "signature": "0x6da0adf67b9fc5206684a0eea8c00e75525d1dc31fa09ffd384d7892e79d1c2c5c2aa32403da3203acbc78ade80d0c53c0a95c75eb2a58e076d393d2b40141de1c",
    "signer": "0xEFAB3332CD5EA33e9817aa57B32CaCb8Acf973A4",
    "userId": "407216161"
  }
}