{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x170ebfe439381117c9d8e0ea423cc5177aeb5ddda803ba0edac5a418a10baf83",
    "signature": "0xa1dfb60f51ead16a4b4537b4490db198200ea06df77274db0539607af01fb46d7037c91d0217e2f4dc345bbe6a5da0c306da18095931c49e8836b9f462dcbf101b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}