{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcdf008637e0d6acc7aadbdb555b6d5a79c129a087c1f502da18d426d2b66ac29",
    "signature": "0x19479b4407a0e4a743fa6ed93d9b554a920c1c0d540e35308552b56dc752c1b80cf214bf9262b96f716affb2aa0d4808f99ad02d8047117de50d254fa811186b1c",
    "signer": "0xE8Ec1bAC66ca573950B30a9B5Bff2793f9CC5C29",
    "userId": "734516636"
  }
}