{
  "manageEntity": {
    "action": "React",
    "entityId": "1872167431",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":56654798}}",
    "nonce": "0x85b6dc54e26ffdaadd0f71b208c7969954eb2afb2275c316ba6f0ab8e3032756",
    "signature": "0x7b7d71ed9393469e6fe3e56bcc45277c0e5952623dd6d6688dd1a3b989fdc0b714b9e87aedac0589b2690abab2dfa3054f9f52e3f7056822ab5a33f488adefb81b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}