{
  "manageEntity": {
    "action": "Repost",
    "entityId": "26667303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa170ed559353c1a18d254ebf290928bdbfe49e8afbd80ff3b3c16f59603c287c",
    "signature": "0x77e47c01e2a6f89c871910d6bd7b130654f96c8946c45986ff0f9cd38076148c29258e6cd0548a9e233fa4a30b3c2987f0a4247f85cefbdeba3db566e6f9bb4f1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}