{
  "manageEntity": {
    "action": "Repost",
    "entityId": "395573476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25ee875e1d5064bb3a520cdcb8e76b924b305fa19b4deed636ea069f9983fc40",
    "signature": "0xcb537707b539f457eac30b6d8e2f04677a77477faa47a52415acc2374ad3796057408488eaf54b640872433f650511aa45f15f2c966a9bc66ddfc55aca1eef101c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}