{
  "manageEntity": {
    "action": "Follow",
    "entityId": "199834277",
    "entityType": "User",
    "nonce": "0x64413e7f7b716b823a78af8858111c069af2d42185c46578dae5c1beeb0181f1",
    "signature": "0xf8eaf65eb8ab3131b1688f12203089d7210d438b9099350670562c9323c3837b228818a9ba2c27ab60fc554e173c6dc8dd94e6bf3746bb24cb08a5df5d476cc31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}