{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf639e5b6ca31d973469e7ce5121ac9f186189b6d39528989dcda3fb155aaeef5",
    "signature": "0x2a2e4947d89a9a5b71fcede161ba56ff9fa4cdde0bf9001b0d0d56e85f482031129a74c4276cd8898e3dae60d315af602c7dab40eb052fc74a32274c323fa4f11c",
    "signer": "0xEAb9Fff0c9a60c9Cf2aF56385027ca8B72877200",
    "userId": "429825729"
  }
}