{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "36293",
    "entityType": "User",
    "nonce": "0x8f558b4db850729cfd1bf5afa823db7deee143acd509b2916e44734a9189eca1",
    "signature": "0x9a67fe24ea445a831abbfedd97fad2884a536b190e3d63ea42109b757acc6c7b08989e59ef486dc0f86d2f29e13e65475eaaa579e5a90ac8401839f200962e201c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}