{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x2f8f339e189c844514d2826b76c73f153e92999c\",\"name\":\"success\",\"description\":\"an app used to stream least music\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1776248422\",\"signature\":\"0x1fa2e2d7cfe86e1616cc92b52d2daed6972a0ac05bf3c8b8ade2a5d374b92e1e27d116d5e1167f12973c828bc132d70edc32540fe32169ac1fb1188f7d9a95b61c\"}}",
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    "signer": "0x0FD07A3109867a34b37bD90c66f99279cbE1C117",
    "userId": "882811785"
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}