{
  "manageEntity": {
    "action": "Follow",
    "entityId": "215320",
    "entityType": "User",
    "nonce": "0x754721188dd666157c3cc8e8589386e8ea45054d38a3da48c7d17a97cab439e8",
    "signature": "0x6015f35d79684b30b33a0cb5d594fa80ce3c248093be786d17a6725046aedb6d73ba2a32e452a7fee6b498cc3e4d4ccf07084081380d89a0a1e2c8a90e64cca01b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}