{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x303ae90b824b5f153deff8886281ffdb31d1c9e5048c3f3937229c7ef512f4d6",
    "signature": "0x5364f03a5a6dac9d3de05807d7d0f3634f54f8b0425d9c599e200fc763514ada01a10213fee56f0d5139fba3b6045f2efb641b132e9ec608aee19fd20ef5c2e91c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}