{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92965",
    "entityType": "User",
    "nonce": "0xd97e97772e16fe469d1850c01f83f8cb9daef41897f1d6dba23825cad6c3cd7e",
    "signature": "0xe1470c7c9664116f76bbe07ff6e85f456af5a9de1ba167f8ab1c0016effa7f0c6b8111d7c90f9a7d85e0fe9229b7d4b846e11204828c8172cddd5541f8623ffe1c",
    "signer": "0x9172675bda2A216B583514ff7d62dcbAe753943F",
    "userId": "47399103"
  }
}