{
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    "creator": "stars1r3dcvq48lnjmflhpj998yq8mpx4qm0ku2d7snd",
    "description": "This is a test collection.",
    "image": "ipfs://bafybeigi3bwpvyvsmnbj46ra4hyffcxdeaj6ntfk5jpic5mx27x6ih2qvq/images/1.png",
    "external_link": null,
    "explicit_content": null,
    "start_trading_time": null,
    "royalty_info": null
  }
}