{
  "manageEntity": {
    "action": "Follow",
    "entityId": "873323",
    "entityType": "User",
    "nonce": "0xdf8e6777de701125d49ebbe178a3091275e2f3d641c12beca9b1a311d42cd30e",
    "signature": "0x877582256e793a9feb47ecbae26acbf662a645da62977bfb3864d09cd3ec72a6124a893c8d3c50fd65e234b839421938ef2d642915440013bea42c5ada2fe7931c",
    "signer": "0x49368dB15B9A78dF090195AD4338818bfA70C88A",
    "userId": "381576190"
  }
}