{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "69398",
    "entityType": "User",
    "nonce": "0x46d0f8cceeffa86554b24d98845193c6ca5f237f5a2a37b65cbba2bef314ccf1",
    "signature": "0x1087056993f5ab25ca3993c5ae490b405bb0a9f7917dfc1542f9cc385234148c7dc0643d587dec79bcfd14495c1d296afd2738ec7d93e1a3780361f4376e38c41b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}