{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xea6a15e99ee772a691b05807022af7ed53da76d6e2037c4e77568a78bd41107e",
    "signature": "0x487eb37d20c157da46985535cb2bbbf091191ad585bf9fe48889a0496ccb934d5bda382cf50596642aa4ca207061207d48a0b235465cb540c2f038b8ce39229d1c",
    "signer": "0xe86914872D3015a80760CAd40fC24dC1F64EEDc7",
    "userId": "213396406"
  }
}