{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "35071",
    "entityType": "User",
    "nonce": "0xff6da7c149aa116fa2c4766a56bb07871f29d486d0a762135e17274660a2851f",
    "signature": "0x49202e554b89909ec6b5869e19062f68fb5ba665a3016a41c8ee718f98cb1c36081de9fbbf21ef2d11842e90d3e2c2c9b53ddecb321f444da81195b8dc38869a1c",
    "signer": "0xb2a5FBDebE1D34Fb8dfdA8b17DC8b365CCf9CeCc",
    "userId": "424255270"
  }
}