{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "179782",
    "entityType": "User",
    "nonce": "0xce264b7c9477e1a8521d6bab6d164a370fb417a55c133164c33cf33514ae232f",
    "signature": "0x069f5edf69500379d74061af290b68e08a0ad89fde8622bce73819e625ec774b05ea8552031e3d3ca89fdf16b1a3bc91d9cab793f7232cee0c4363b5016801351c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}