{
  "manageEntity": {
    "action": "Follow",
    "entityId": "136844578",
    "entityType": "User",
    "nonce": "0x4f8fd1b90368a3d284b4e9cc4c5878393150fe8692c96ba9e22374c4a1d1bdd2",
    "signature": "0xd215756d3d974222f1b7b9e53eae55f4e4e19f660604f4bf03144a73ab3740e0709d571ffdb9fa1cdc9d4eb1c51c52fdf8fe4bda8ddb536d40422bef6a4e33eb1c",
    "signer": "0xE020146C7aCDba5DC9524606CE182F8A3c1BAF36",
    "userId": "294330"
  }
}