{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcadc39400426855c4d682be82c1872cf6fa00fe74be749b0977bc0c1fa905ed9",
    "signature": "0xc2161f3e94680d2bc70eec61c620112f14b3e1bff0f4260abf8d063047ed7b8353740528369a4011a5b8162caa1c53dec4f0d958d85deee232488d782e07f6341b",
    "signer": "0xC5519269d3Bb86a61182ed7e7A79e2577b1CEfE2",
    "userId": "711370599"
  }
}