{
  "manageEntity": {
    "action": "Repost",
    "entityId": "358758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b99232beb724471be6f2a05a892eb16683a8b73fa65fb3d5b047601c223bf54",
    "signature": "0x380bcc10bd683e4a5e100d0d72ef0412b633a04bbc4bf1fc8f058b8e6a57c8481fe5612e04a7044fad1f85a4fe8cecfe9d35238570f59119b7e3e334034a9b411c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}