{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843421708",
    "entityType": "User",
    "nonce": "0xd26070003c697708780c1c9f54d21c9a30c16cf56ae777582e36dc2939bf61ef",
    "signature": "0x7a13721ff7f2f70dd38ce82cbf8647017302992d8b3b9c9e2364f635c1132f527c34423b0cca3c19957ef474eb3a43e5fb27d0c006de97865c0da9be20cb6f251c",
    "signer": "0x4D1242D0da3f49195E59794290Cbfd833cCD04FF",
    "userId": "627952347"
  }
}