{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x5017fc0089f015e7ea0508b848a3f703a5289d71da07f018f8d42a8ee4427bd1",
    "signature": "0x6eef533db2776fabab75ba3f48b41e3128bed4f2ca8323ff3c6ed7e0ea3f2a540060fbcd8edbc1083ada209e89166677fbe1bf4727ae570cd44183fddb389f961c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}