{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0xc40f43cbdc0bac9bcea291ecc7c7368f96a1155b\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1792615101\",\"signature\":\"fa923d075351385ac530f7260dc5d00ab33336a11aa376d0b6b3f88bf9c38eec747f383e2004c5db104d79d7c41e4c433b9dffd9b131a73e0980c0962c2d2e9600\"},\"description\":null,\"image_url\":null,\"name\":\"chordcast\",\"redirect_uris\":null}",
    "nonce": "1792615101961147314",
    "signature": "0x4d0bd379940c01312fda39cf0b42425aa867b5dcd87a83c524d429407cb0104813144380945fbfc57281462c3b1fe2a26bcc5c3b6d558e71c9f7bc9f935c762a1c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "453889007"
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}