{
  "manageEntity": {
    "action": "Follow",
    "entityId": "702572",
    "entityType": "User",
    "nonce": "0x6666e863a25738019a5340488ff6582b8ea9ce57ad0e2ba046c8de54d3f3d27f",
    "signature": "0x07bc8a160ef2c1206cc1eb192f7f6af01885dc205dc70c329e53fe3b984cac292dcc1b05f96d2cc47b7b739cb9843829efd5cabc9b9ad39ac79d3ba61746eea91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}