{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1154114046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c4633ec4bcfc77f0153616fb3ff75ae163df864f90eca92930651cad4fd3510",
    "signature": "0xb62b222be14e5b051cc04dacbf4025c400ff3178fa647185d1a808dcfb28994e17a4d2242ee04885981b7f6850057523bf2a8b5712fb6bc33350f2434eec25ee1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}