{
  "manageEntity": {
    "action": "Create",
    "entityId": "1891262176",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"So much vibes here damn man \u003e\u003c\",\"entity_id\":2075237461,\"track_timestamp_s\":72}}",
    "nonce": "0xa41a02f0c3b8922d3fe50c0198ec3a157fdf09f24e7e8974e1aa5a7ce79c1b85",
    "signature": "0xde420c43b1e06db57d6b4a85f5509ee33aa217d2b71b75795ddda5eb12aa80360ff17565bc93eda3c587697188e38df814259ee72f6ed6706b23a4e629793db71b",
    "signer": "0xC728d461208f32A72c509e176ED6ba54c844099F",
    "userId": "176232909"
  }
}