{
  "manageEntity": {
    "action": "Follow",
    "entityId": "447853505",
    "entityType": "User",
    "nonce": "0x90a4d1bba179fea1ac220e115e98963c56f061d0bb051f2f8fd1411bae827cad",
    "signature": "0x69d0ba71b7df2fd3ce4c53777d41db7de4805f9914543b8032bae60bbdc5916b411564764beca307e54908deae9682cca3be3badd1fcab6680558a4ac863d98c1c",
    "signer": "0x25e1dfee0D681BE7Cc3edbBa57650eeadD7B075F",
    "userId": "486382568"
  }
}