{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x389e3d9485d0bf2089edeacfe892913706004dfa\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1779884491\",\"signature\":\"8d9fae9bdb43976686b3b7c4733cb6078c32c03139dba2c0ce31a5bef3c61d2a793bb8367e488f78d35b49bf32e4b05966ce30c5be6f05a365710b0f2dfd8d7200\"},\"description\":null,\"image_url\":null,\"name\":\"Sound\",\"redirect_uris\":null}",
    "nonce": "1779884491616674105",
    "signature": "0x7f192c124285e6c325ab7f6bfda7c85c70af2b1874b91d670c40e6d9395f70941fe78b7fbfa7437d5296848f63f48ea6c90714c13e0b5e480a2f4c7265c9c76c1c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "62116632"
  }
}