{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x221758f95285b0392238d4132ceb3870fd2cdfbd6b2fc881e7eec757a3041afc",
    "signature": "0x64d3e4498d83db9676e30494425a935bc4638afee776ec0e3ee21af10f315764514c469c906489864e1d366995d59e4dfa9ec2d1bece07413bde5c234d181c791c",
    "signer": "0xCD762c730aA47C85D88E1E0880826c7fa56F7bc2",
    "userId": "515363759"
  }
}