{
  "manageEntity": {
    "action": "Create",
    "entityId": "815207952",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Your sound already has a really cinematic dark atmosphere. I think stronger visual consistency could make the whole artist identity feel even more immersive.\",\"entity_id\":2006691644}}",
    "nonce": "0x0165d0082a54cb378c689d6828fe9e4f2702eeeae48abd979705da1e7a4ca41b",
    "signature": "0x18cc278b4d8ee434eb5fe468b7a6ee51003179d612ac12082b7d0cea2109503016443612b5362968394392efde03a45cfc567728b18b9adb6844d99310fb2ca61b",
    "signer": "0x375963f281CEdF4D9D180496F80A256D574daBa2",
    "userId": "981824750"
  }
}