{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "117827",
    "entityType": "User",
    "nonce": "0xd99dfe9aae3f4f4d9870f878a49a4d2998c0ad8c8f7238e7ad75099fa486efba",
    "signature": "0x50e1dea9e705a095f1390d9aea7ac28a53b4580e6c5a05fa5646fb8394ba3d61208f264d13bdf848b11e96fa928767eefaca13e814c6e3b1dda376a07d12a7841c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}