{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864384272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6b9d23c7e7cc3ac87d92fd24e7df1589c13d1f7db58f2434abe01c7ec23fa7f",
    "signature": "0xd6649801865358eea60e8eca6ea6f487186a970ec56883a61a6b084aa1a7af6d36e98d60a6564364ad433c52dcb51df21d227b39faab433e4018ed15c5f83d3b1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}