{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f1d5bf0c8cb5146a6754e28143db16e7ab8654566dbb6830b2d917b1ea616e9",
    "signature": "0x9c7d4bcbaeca0ac82bb0b16452242e1a41d5895e59e17fc71a997cca5faa0fbd7aa47d818fa45c21ca50a428cea6b2098b95f48b899c327952cb2654bdd901731b",
    "signer": "0xa9C46ABd29fFC11D3faA4BD5Da69d3acd4E65a16",
    "userId": "195140100"
  }
}