{
  "manageEntity": {
    "action": "Follow",
    "entityId": "950567912",
    "entityType": "User",
    "nonce": "0x815bfda716a3645613204ccfbd566a3ab096059e61c5336dfbecedb0ab6c5c93",
    "signature": "0x699c7a6532bce920dd3b458515d7ee0820315f1f7b0663d5e895aa2bd9fd14914049195df798127e3dfefc873a312634724a8654c71c21a000e5a898c0a049931c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}