{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330379",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0664ec0246f51ba2f85f292ac3aed39f81b85445cf15801f41f41b4c2d8f67a0",
    "signature": "0xa45a82953837ceb4955df17584e47e76bbced582e9f150e3b5c5de73116ad7a3721f2b787804a29ac08f2f042546a9ea6984b94ea8c0337c57825df3e3c1fc841c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}