{
  "manageEntity": {
    "action": "Create",
    "entityId": "533401193",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Hey 👋 I just heard your track  it’s 🔥 I’m a TikTok dancer and I can create a video to help push your song to a wider audience If you’re down, let’s work 🙌\",\"entity_id\":1256782929}}",
    "nonce": "0x6eaf2e7c1a4f541ce43edf240aa735c79c40637e27e4873b9a6bbfe8991646fb",
    "signature": "0x5bf3538b9c6039f07818e2ebfce62ab79d799ca9708447aed1d1f8a34832271a201c0163924e742b15fc49fe16e489a0f182a1d930286dd7e7c0b5ea63f4e5f01b",
    "signer": "0xc732abD40749026D35a8f4162a803dAAf665371e",
    "userId": "496394700"
  }
}