{
  "manageEntity": {
    "action": "Follow",
    "entityId": "841029631",
    "entityType": "User",
    "nonce": "0xe90bb004d4ee41cc1086b709562702f1c6f44dec66200d3d946a05a60b35c329",
    "signature": "0x0648e93efe4b780c25f393f830edbc2b2b35bba692745eb10526b675d8b069677006e4d614c8a394a7e4fcb37ec9dc83fbc5b5e4cd2ebab67414458e4c23d03b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}