{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5d5800277157acff55ab5369b9c78d85a190e3869f307ee5f34f302c11e8ed5c",
    "signature": "0xe4136f18ece2429f8aac27756277053fbf8c09dbf58d17ec8119577193004a910ffc8151067b329620f112e0c7e4edc1673f60bef6afca3792253c1bb04f44c41c",
    "signer": "0x17377E4Fa094Eb9e41fa2D81D3dD9E9558561A4a",
    "userId": "879475605"
  }
}