{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218597",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4331e88f3b102e7551fbb5b2e635da2e299ecdfbb1fa3bc5f23d8bf7734f9f14",
    "signature": "0xdad34a820754c29f73a07f1fbb6c9aa889732fbe376824cf3884b057a8a656a3489eb077c1cc9da1b429e2291e536c17d01d5170b232b7542cea28b6f288bf371b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}