{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1497323",
    "entityType": "User",
    "nonce": "0x38952e8938992503478503c8275d17a319b8ec31d7018d5c0cf3cd413f716b8b",
    "signature": "0x814e74d4d6142a6c5da030392ebb5a7fe9722e7cfd4e8f1504da777a7c0850d86873195355d6103f8f948a4bc756a46509bf1bcf1450f56351a8b1a4c261a4451c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}