{
  "manageEntity": {
    "action": "Follow",
    "entityId": "55375",
    "entityType": "User",
    "nonce": "0x664ab71d1f1e028f983c6cfc739d9ce7d54f673758766e447c244b3e16cdf1d9",
    "signature": "0x2bcf06c50fabc77978458962d55c88cb24d2d72e94c9e8034f5606c79d9eda8f481e80a3b70861d29a4581ee93b4dd424e46e3e216d2cd04de1ab8b8837f1b781c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}