{
  "manageEntity": {
    "action": "Repost",
    "entityId": "831101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede0c5a51eb33e95bbf524a26063777d022b481c2d65b59b7aeb7b49b83c2d67",
    "signature": "0x1dda95e037a91285124acb3640370c62a8e68399fc8640712b20755ad4e9739d1f603b8b4cc8b3039a81534666db9a2712936c302db1a5aaad6f5cf9282e622e1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}