{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b872c868b7ad6cbd06973ebddf5c78e223e06f213686ba83742328024dc92a7",
    "signature": "0x0249b0f183bdec0014ef1d3381d42b5e3993f78511a71a29759a4a55de9f41891063d48fd3662ab08cc49997a695bfa12d410fc67212399b10fc99dcdbccd3ee1c",
    "signer": "0x1107a43818b75C4d3B55d3646BB485c86bd99f2d",
    "userId": "799685125"
  }
}