{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "92414",
    "entityType": "User",
    "nonce": "0x48d7298dd9886d1028e47b18bd62e116db7a4840f2d443f3a191a9d918f0cb26",
    "signature": "0x5d144720737c9bbfd16fa0b3f79c104f5fa946a80bdd90a3504b3da4c0dc8ccc424e5ea21c5e174a7a353a2c89da190bd7a929517b954001f8260248f0d8bee61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}