{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "146464",
    "entityType": "User",
    "nonce": "0xae32f5027d40d1d9b582b5df510e78f6a84e020f0e5df2ddd93c5bb11ef7679d",
    "signature": "0x112428c4ba2f0dff46e987f32c66f375a6617c7f53d00d7af9b2f8521388137440d63955faf6f9e6971840a19ac52d25bce086d6f72d0297beaf7a277275176a1c",
    "signer": "0xE795526f098824a87a94C79d58a4299b51b20a3c",
    "userId": "837713671"
  }
}