{
  "manageEntity": {
    "action": "React",
    "entityId": "1674725767",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":1467454669}}",
    "nonce": "0x023d7b0aca8d674910c1baad0b23e93040db3331fe20a34960aecb5ae39c81d6",
    "signature": "0x8bc82c4492d0db6aa7f6629b3a15c258db2cab7e540d1881e72d0e52191a3e067f3c38cb42127d1924bcebcdb57752f6a11ec5ddbb86c9b25d34759f1bbd05ac1c",
    "signer": "0x2d4E313C5C5BBeCd31f664627b0a91361e5D04D1",
    "userId": "106406"
  }
}