{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1034603894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c4a90d8fb3d750e366a11932f2e8eb0fff732204157d53eba7b4c257deed811",
    "signature": "0x42d95aa6c98740779fad98bb19438841a99a4d99a908ac2ca3b6600353d4ecf32d7072c49c593a625b3c9339bb25be8988b9dba6cbec289fe77368793dde1c131c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}