{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9b37c411f9b9b5c52a0e6f62dce36b0dc8f6f7ec20f6ac76e380e15ad62a56bf",
    "signature": "0x60d4e56a23bb313df33ea0de69481c0c939e6b5bbeb6cffffb45b929ac8f80366c24a8876625d359d2e994fa561c4447295e1a601d39a814108f72effc132b0d1c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}