{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf5268168d1143aef6aaed519623906bbf1ca70c391ceacffb19a33df127f9365",
    "signature": "0x7672b90628e04ec466f295353a2a56fe5a71e709f354ab185aededb74663b40b54142aef0f712f5130ad6906831c0bd8e01ecfbfc4305033e82f7aac883838891c",
    "signer": "0x4Ae361795D851f22E5b3F1736Cd63aB45A019AB5",
    "userId": "368835365"
  }
}