{
  "manageEntity": {
    "action": "Follow",
    "entityId": "239630",
    "entityType": "User",
    "nonce": "0xa7b290f72ad5b36be7c9041d6997c50cf52f8c4e8a58527949eac85c95367a76",
    "signature": "0x2f2aceaca1434861b44018d0a057e80bdc8cc338c5d5487a67211533aec196df1f56f0c64fab19af9ace0b65f728a3d4307a6f136e0bccaf874155c2ed6af5931b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}