{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3d77e358b5287313979f31c13a3cb17276db956c82f0efb24d116daf23aeda28",
    "signature": "0xbbc6fcb453fffcec2d74f901d9e20b6ef58716e4a2b24bc78756e8b381cab43928cb0e044b5e93cd7d83a03928e9fca59f1c578c92c6aa97ebaffaca1dcfff141c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}