{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "2595",
    "entityType": "User",
    "nonce": "0x4efd5755fbe131433f41c5358e249ffc6f4b9f69574e215d88bd44d9e7a7e537",
    "signature": "0xec5820f34194b369a41859b7c75b77a3fef040d8af12d562568eef24547f03a90a320316ced19a444adc96f6b565ab5819be72720872ddce7d636fad56f2dae71b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}