{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0xc313ef5f63ed86823e3037ec5fb48386f2b7e27565f866a5bf66f1e1fbe12fda",
    "signature": "0x5869a6e375e2bcf7f814aefef5556a57f45cd8f7366d71c86b44c86c5c00228425959e2a37fd6813219706cdac8a46a5c43635930f50cfa171128990f9326f111b",
    "signer": "0x51E08E74E29DCd09DdEeF4713C607E308bcD0411",
    "userId": "123102876"
  }
}