{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51449",
    "entityType": "User",
    "nonce": "0x7c88653772f21efbc4237fdd2471036470cb82b693b07fe518c0ecd29f873473",
    "signature": "0x44a8068ca1784e751aa7fc72a64a7e944cc5ea728b8a00bbf43bd616364fe3c47eb6637bf0b026bcf908f9f94fe840c6e945d33caa5d305d2782b4762742b51e1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}