{
  "manageEntity": {
    "action": "Follow",
    "entityId": "649308118",
    "entityType": "User",
    "nonce": "0xfe8d7d6234edcebb6c7115b1e5e8bd1a5ce1d8a17dc34c0521b1c24c7e5323f9",
    "signature": "0xa2d0afff31782f162b5ea8823135f514cc3252ddc9b9727e33d493a033c9c2383cd03a36cb0aed81312d4ce7023783aa593fb0e2f0b58e63d7425d8ceb5536d41c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}