{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd73fa866b45c2a3d54cb9665da37a4050e4003e310c4f124e555949fbf79a816",
    "signature": "0x212aaf2d6e293341d9ed7e9ca08802a43335f29b0cb946483c2cdce1296cc24e502d9cdee5a35497d18eafd48e28f14ff2c044609073d653eb7f4e21cd93dd011b",
    "signer": "0x8B4234597381a86d88d9B7dd566254338c6a31D0",
    "userId": "276584815"
  }
}