{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1690160",
    "entityType": "User",
    "nonce": "0xa52e21ebc8d61853f0300b642a9234bfc342254f373f42c8dbd33894ab72cdc8",
    "signature": "0xe3a764a8c94cd328d99ed3971216e7d86f839c90cfd08fe13bbe7be513639d46100b9ef0cc538352971020a25cf50080ffdd71056cf9753e06f2f0d41d8339931b",
    "signer": "0x375963f281CEdF4D9D180496F80A256D574daBa2",
    "userId": "981824750"
  }
}