{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354535",
    "entityType": "User",
    "nonce": "0x37a3f7bdc276b8c04530fcc11aa2049a2de24597352cda172c51b1b492cbe059",
    "signature": "0x8fa19f4bdead58fa5e739fa7d95644b5e41dc11bb64b277d69015cc006824b795fc7141181528a854ed87c5bde62bc7a94da5cb1d9b5739a48b49c5668de1a761b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}