{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9a848f21f548d5c297efb69848aa1359206bb349a73d1f2a5aebbc9ceca3d67",
    "signature": "0x388d6bc7d5acb2fecfd097579766aadf29a30c696dadab81a04693a1a7c74a342857a08757284b28dd7af4115e9fa17dc78d08ec12139699db94833e914381781b",
    "signer": "0x5Bb892563c99309Bc7dA12601000720C867c77bD",
    "userId": "206689874"
  }
}