{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x728f468da0cb345429ed172f24920666a761359b0f0a7a1e3d8a0b5e42c6928b",
    "signature": "0x4de3748ac6b9197e67ad6787dc5a30f64a6843f3df7a25f6b5463a656c8f001c2a4535780da7a3a5a2e377070c6c6217807bd6635f6e96c2ee58ee7ac41b8b551b",
    "signer": "0x9d5d1f1a59bB255396F7F1e7DeB307A4F66f15ec",
    "userId": "429311703"
  }
}