{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x7d560021f7d055c6f156aa0c8d098ee404f8d7fe\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1779259284\",\"signature\":\"be872f9924e5c7c16e140de4ef550c71ead114ef6aba4e6eebe5e78cc43c14b73a5c9a82f736698de619cc53d8d6e180b198d321ac437713c3882dc97ab9321f00\"},\"description\":null,\"image_url\":null,\"name\":\"Barcoa-key\",\"redirect_uris\":null}",
    "nonce": "1779259284298978122",
    "signature": "0xb9c1b08fe2602e4a191fdd226dd011d8e6012c7080be12c13ea832aa72fca7da4e20e412733c70fae6514281470a0d1de96daac729491a3b3c1fb5a8acd345621b",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "895654416"
  }
}