{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x52004e52e039aa4997949be0aca542074b791ada\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1790033056\",\"signature\":\"c27db11735a1e90cab699a3690c89ef11b8c89e33f45e6e9561c16138250d5b8287ec46a01d4c8089cb18df734947616abd8b3ca9056560daf17f8fd6eed2b2000\"},\"description\":null,\"image_url\":null,\"name\":\"puzzle42\",\"redirect_uris\":null}",
    "nonce": "1790033056028140461",
    "signature": "0xa14daa3274ac9b4980f5c11f95f7b4db9b0153175197e164ebb66701f7357984383b428e253bacb4fe7aff7a8382931a95f6927fa40fff338eb096c6d5e92bf71c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "558773211"
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}