{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9057c955e93c791a2a5ee8d296d54641b272a7e50d4eca7deaf217c767498027",
    "signature": "0x924b1fc48bc4e20e455aa191aecc8e59f4836f2d5e350575bf4ce7c60cdd71f9290300e83d283ee8e41ac4ba7faaf01e61c689d38f0e2c523581ee1b46c79d931b",
    "signer": "0x6268f3F36E0fe8D3E139bC6d32d7539887721848",
    "userId": "418312750"
  }
}