{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624835963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfe45c20402259f4c6338eeaf35e9f7f912edf10794a55166468348dfb886e2b",
    "signature": "0x17d1be3b8ec408f6349468111e5b80972ba3a552e94357c89d50452321a3453b615cc895d4426b545c42fd1b639f87868ec3b19ecca522dca53ce263e0bcbc611c",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}