{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8861fcbd9262a7e8a7493f5f49024af39499d52d4517ae60cbbf9dae900dc819",
    "signature": "0xdcfe5f3e67428f907499cb4e781c379421b4657f3d5a0afb9958b5942a89df9e4bf0b9ab72991146ffc0ef634d7080e20086209d606c02f7df0befe2e1f3dddc1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}