{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc629cbe9bbe17d157d27ac423de9e2a1894a5f9a41b17f64a52b27571bd9fa2",
    "signature": "0x0ce23cf0a211563aa6a5966546885807dcfb72fb978624d819226f924bcdb56b1c61b9b6eeb534b1d2699bd1f527f9492af654ed1a6646aa494ee77344d53e0c1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}