{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x2e0a81f00094c3bfc75df954b256ede94ca047d75650678f660ca9b8f6c39a78",
    "signature": "0x384e5c58bb3d59038a971fc3481974ef40c6c808220449ba4842acd4c5ceaa934460c3483b659f66f3e71bd145c065d1670e4308ce6d40039b447692770498e01c",
    "signer": "0x9d5d1f1a59bB255396F7F1e7DeB307A4F66f15ec",
    "userId": "429311703"
  }
}