{
  "manageEntity": {
    "action": "React",
    "entityId": "941271615",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_id\":941271615,\"entity_type\":\"Track\"}}",
    "nonce": "0xe8067322b581420bfe385708356d6aa4b82e36dd93c3e00c1fcfeff3a1fe3443",
    "signature": "0x9f46ca249d61076164c88c73c20476c57b0b718126b4ddadb608bc0c2dd0172257cd6985933191d5fc9bf5de970f0c7e6f8afd27d4e971f9495fc93d9b7971e81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}