{
  "manageEntity": {
    "action": "Follow",
    "entityId": "146787",
    "entityType": "User",
    "nonce": "0x7c3516e42dc41bd383affe8a3b6438d2bfb333a52b67e2c0a4376dd43ced7012",
    "signature": "0x5c2a2fdf397fb29db3d694dbb4132ee005d7d58913a045f46099b86b608ac18515a566750ce9e811dd2e2e7c857d0aa2e405ba3b21359acbc5a66729aa77ac9f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}