{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123836",
    "entityType": "User",
    "nonce": "0xaf5cf29edb56d43c29c1cb0216ae7cabe30e5e6125ff184b2382493b809f7d4a",
    "signature": "0xd623c74fe123606280494cf2b93b22e98554a6ab75b9bca5f6ffd9cf351fd20e2dfd56a084999a699b2dd2d5c918df7837f19ad91f582828e09eca86db1218481b",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}