{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0xbe8bd735e1f30b35931d8b6d0847213f6ef5ac83\",\"name\":\"tg_spotify\",\"description\":\"spotify in tg\",\"image_url\":\"https://placehold.co/512x512/png?text=TG+Music\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1783929639\",\"signature\":\"0x9ba74b136d839e88db0bfc10f198f77ba310782240c5a716f5436777003e7a7d0ffd57c4a4233714303702308062bd3ca89d6644ecb9eb39c78e09a8733c4f031b\"}}",
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    "signer": "0x6724f69d5C5727FAc3cA4560D49c5c6BFffd68A5",
    "userId": "583523131"
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}