{
  "manageEntity": {
    "action": "ViewPlaylist",
    "entityId": "1795117483",
    "entityType": "Notification",
    "nonce": "0x60937d4cccfbb2614770eb64065cd8452cbcdf78637f5fe17afdd7326087e9e0",
    "signature": "0x8b380762b236f65df4e9637ec12f3058735364ccdad182d673a8ce32bc48c72e12083abb89e840e45711bc8e083148c5bcff0137e323a34c8fc78bce1d1e8fb71b",
    "signer": "0xdBe895810b3F9F6Dc6073E427C17bF8C3e1DF6A5",
    "userId": "842575483"
  }
}