{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x318da3d19220216c2b4bd18b32cbbc313201ac5a\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1775730789\",\"signature\":\"3dfb2352201c07dcf5bf05023e89192af1bf5d94b2d46e62bcfb358a9b3a1f8668b345eece1329628d5755d0e3a5c59baa0a501cf6366a5f019a8ef2060038e301\"},\"description\":null,\"image_url\":null,\"name\":\"songs\",\"redirect_uris\":null}",
    "nonce": "1775730789848608420",
    "signature": "0x5d66cec3cb449fd162cbc7636f708ef66bf31c750cdb46d1ef5670f3ef0a41957581f3cbc397f58e8c26786d4141b11e09b898fc20bfd59ae52c65146f8987881c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "342432160"
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}