{
  "manageEntity": {
    "action": "React",
    "entityId": "1976152457",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":2094856083}}",
    "nonce": "0x321240a65b84c8169be314019be6da53cc4249ed091e3216928fb709a92cdb3e",
    "signature": "0xd191a7664a76b2482828ee85da084dc77932ca0166882f65bdb3e360c3bf01fd1ed87b841f510bf262802f3e5de71d95cd8e87ac1f1cf7db8274563e2e3338381b",
    "signer": "0x720537125Aa4b451266209E0d508D7576a4bAF94",
    "userId": "942771296"
  }
}