{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcfd7c36b00432fc94bcc9ff26102cb6fd3be13ee54463b9c60b7dcae4573c5e2",
    "signature": "0xfdc685d62a3d317d6acd3a69ca3717f5b4864ff10f42ae2905dd2a324b8219086ea54c42885136671a334cf754a99a472d88945db7d8dba820580c615d4278151b",
    "signer": "0xaD2943cf8b72499A607824F1f47422500Af21895",
    "userId": "903623679"
  }
}