{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9af50e1b72fa69e084fea9ffa430123b7b8bbb4d8060c82bbec2eb5031be2274",
    "signature": "0xe1636a924f9e02c64fabca8acafe37d2e63927015cb87f50016e76627dd7a68317a5395f93c8bd43126a0052ec89e950a12a22f7b6497eeed35204cbd5c42e791b",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}