{
  "manageEntity": {
    "action": "Create",
    "entityId": "1905287529",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"This is fire 🔥 You should definitely look into Christian radio promo. I found ‘Sirnath’ on Fiverr through Google, it helps artists get more listeners. Might work for you too. Keep going.\",\"entity_id\":613945452}}",
    "nonce": "0xa787dbb911ed6358401d917c0bddd5be4d662d365f1d74260b4868e7e2546417",
    "signature": "0xa8d95f88f6ff276ce80b24e13b4733f337eed7ad097b1d055686c44ce75c0b271f914e48a7378961e2a42d426c7a7ac129cec3de5dd47e3ca629ce0dd6247cf41b",
    "signer": "0x849b8180f084363b37768C823c174C9786020A66",
    "userId": "817339612"
  }
}