{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "35164263",
    "entityType": "User",
    "nonce": "0x7f235a278d3d58e23027e707defa2fd92165d038f03827149a4dddfafa28a7fe",
    "signature": "0xfd0e52ed292d2aee2f2857c3d80f21f20d1e4a73314e4bfd33c105f0426546ba0730e20f2ab359c438b65943a3d04ed5f65c786896664d94c4600b057e696bf41b",
    "signer": "0x6802Fe39C5FA9f99ac1Aa32F164982185A3E70ea",
    "userId": "152482938"
  }
}