{
  "manageEntity": {
    "action": "Create",
    "entityId": "46833701",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Song gibt mir Fortnite Prime Time Vibes\",\"entity_id\":1264991024,\"track_timestamp_s\":57}}",
    "nonce": "0xa52765f7f23e5d8978de34aa3249c5b725bbbc11d5af0358c74da503b85b1bef",
    "signature": "0x813209e5c131195215a2f631a3f5b6a10a17183a84aa22fb373bc5c3695897774c39f6b1a97550d02cb3b99115534c70a645ef6b03612cf60b19a6571295b16b1c",
    "signer": "0x663E758f7F7dbe9238426d0B90CC89F99e9BeEeD",
    "userId": "90058254"
  }
}