{
  "manageEntity": {
    "action": "Follow",
    "entityId": "10213",
    "entityType": "User",
    "nonce": "0xaef49f95ffa678bbef80ceb2a4ecebf7fe7b671661339347b9b96089348925a1",
    "signature": "0x42ef34fd1516d1f9288ce4349843566ab06d91f5c49ca79da3b2611e435d52bf75093426d0fdedd325c26036ac10d9e7643b29db782e91cb4c490637b4927aa81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}