{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0xda82a1a3de33f477fccfa7238ecbc03ec5750f6d38fe656031d743d39d856306",
    "signature": "0x4ad4f88ebea605b233b659c0e3750dec8aa496895e4285de15a4189c54e46c8d7ac5ddf1deeb2fa0904739547e8411e7de27156ee2ba5f715c8934806698cb0e1b",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}