{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb28f3384fcd22188ca5c124852e6276c3a229d0bde0cb689cf3aa28b2b665f35",
    "signature": "0x62215f3780f4a5fa5acd5bd1bb23eac364b3a43718f2f534e861d83e9a8b3df7477e968a4b95bc8f6d9c2b223069f790fec290723ea641753a562c13560983011c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}