{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x16b57eab07adc23a9207fa238c1f99498e48160d70a49e5973d1cd14e91e269f",
    "signature": "0x6a3ec1a57531680acc3b93fe05621e0e4d65bef94eca8ea8c1be4ac55f91a4233fec56387c2a76bf7ed948b3d223565b96cf2e227210d388a8c01f8355b811081b",
    "signer": "0xc6DE4A1650211DA8ed1e181670c5B2c636248479",
    "userId": "977706235"
  }
}