{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xede54cdec126a6300d94a8fd5487d471707c4d41d470b5dbe7f0dead1e4dd7b3",
    "signature": "0x4cbfcfd12eba40e83ad0e572a42f0c00645ecc1d6b55eb06cd4da3265ee974773ed0f7e5e3205623d6e47db5540551bffdea07ae97b8d838d79c845943bd2f9e1b",
    "signer": "0xfb510ACe913D43DcD76F9b16603AD9b8E1281515",
    "userId": "916893458"
  }
}