{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x44b9b4e8e3211cc8f8e305bb29e87c3b446a0fdbef9e712c1c236c57d374b3fd",
    "signature": "0x2441f21689bc3b76abd0eb6042dc8e27c8a3615cc474249e87889f2e3c58e38a7800895eeb96e3cd17cb24e4103a2c92b7ae26c98f052a1539cc7d6aeecd8d461c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}