{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18206724f89160e121320d05db058a978d6ea5aa776b6ba0cc74a0d6c6a19759",
    "signature": "0xb9b762b055c9d48a814624ebe2534d812455bb39f6e3d7dbdd012dc5c813bb650749092cafe3345a20799749b43f169660d4941b3dc8094338daf7d6c46f8d611b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}