{
  "manageEntity": {
    "action": "Follow",
    "entityId": "940261185",
    "entityType": "User",
    "nonce": "0xb940e33b8aad187e8a6af997ed767e391edbf64594dd2357584c094ea786ecf4",
    "signature": "0x295a04f0223de10426efa279634594b157920690e97ba6ff15337af2e5cf5ffd1bfca9b3567a3805202617281683ddc7d7a100aee261daeab9903bb79ded19c21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}