{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121458",
    "entityType": "User",
    "nonce": "0x7e452c0e50e5799f59203e5a8946bc93afade0030e7ac6c9670720cc444fcbd2",
    "signature": "0x7095b3112b6ee24bf17db37db6e188be56dd6c79eb72defcee9f0010137c8d895e638f2d4dd4ba54d3ee27e87b39b44744a5e6dc86ad1f40eb7377b56a4a08b21c",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}