{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x44f73c31788de8a7f4ad83d03ce09386acf4b94cda2ebe90fa6351ef5639d883",
    "signature": "0xf839be6bb8781b470e2710183c7b5a653aefd55045427e7b31afe69f4f1850603adcc02958c021212c8f42d8037db2e35ca4f45edd91daf277bf0cdbf5226f301b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}