{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147909",
    "entityType": "User",
    "nonce": "0xd592c471913821c3f38c7dcabd1cf759daca6a20ba7c8de74750f65860f5c3b4",
    "signature": "0xfc657a38b0e48f3d877f9a01df035db3e5cfa865f1fa7e8f6590653c0128c1a244ff84ae495a8a39a1d1d1f218f08839da293bb842cdb1dcd2db749c0cdd24571c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}