{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "118256",
    "entityType": "User",
    "nonce": "0x26621f50abae9f3663d222b305fbaaeeacc3cfe3ea0dbd4b6b4fcaa04ce30ad9",
    "signature": "0x76458efedff91f17d8126393091addec7f0d76baec23bc0a5b70f4c388edacc046a5a1ff01937948d6e70447eacea712bbdfdc6bf5b9f281af4b9c7e11605e0c1b",
    "signer": "0xCF37605ee4b144e8878B9A159031027881CBa2B4",
    "userId": "36669256"
  }
}