{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2599",
    "entityType": "User",
    "nonce": "0x5e5f2a225a7040241fd6f9e77f63662ab02cbfce7405d4a13ea918986cdd9e5c",
    "signature": "0x702b8756d2e46f2580de8c780df7348454612730df5da1bfca899bd55e4e8f9f549a98debc4a98db5fee1f2b98ebfa0d67544e66feb5f89d3af824213e8f03ef1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}