{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x873789a7c735316459e76c705a8ff88f5a40d04e3e8da29f1d587f322ed60d92",
    "signature": "0xc35977c72b82a3ae10d10d14fdfee4f8f6af45b3710efa1107f454349fbf6be00979bb50d247b38cf69a716aadbc7eb4dc87644d63cd748cc377ad84b8ef56e41c",
    "signer": "0x1A4cD71Cb8c06459856FACa017c307D754382b62",
    "userId": "837019248"
  }
}