{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xa4636de78f6456b0061eca7e464a65d357805f6a578a6ad1f3871ca36ec4f581",
    "signature": "0x835a38008eabd00d54fccaf25d795ca4490df392c41bb569c2704ff5d6baf7e9563b6c3771175a6a02ad7a50cd8455e9a3bcb69c7ea1177fc1123d0fbb43bb251c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}