{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x4dd95d3dc2cadff817a148b43ec3553206bd2ad39c2a9c46c3d6bd8da0192f64",
    "signature": "0x83f3348cdacdbda919a57d39b0dba045362910598b9b6fa9f72fba196586a7d66b63db9155e895753de8d239b54635e45b54df5b381a3cec965cea11e7626b031c",
    "signer": "0x9d5d1f1a59bB255396F7F1e7DeB307A4F66f15ec",
    "userId": "429311703"
  }
}