{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3f27a9b786a28751b1cd2b9b8a90106d1d0c30123161ec302a6b7243957bfd69",
    "signature": "0xf2751dabbf73561c706ec12b5c8be59960c26167ce77253ccd8228ede78168450bffcbb6a8b332bb537fd439ba83378ba3f040d584fe8d64699529428e0aca521c",
    "signer": "0xB2F4d9Bd1afdd46f3A80487728e10205A8031eCC",
    "userId": "197529759"
  }
}