{
  "manageEntity": {
    "action": "Follow",
    "entityId": "75249",
    "entityType": "User",
    "nonce": "0x587a79cbc621ce303ec1eb641aa5513623f3499698fb282635f6d8835273a72c",
    "signature": "0x264e20b64dd2cf58faaf12f1c2dc781352c1e8e42e293cf16732fe6b0d666464596de292bc310a77f26ccb3c9f3ab9b15d5a36e0ac9a53dfda3cbc60c21cfbbb1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}