{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa006d6fe0b846b7737e0c3416d2f4b9ca35940bc79b10a1215f3e22a9abc7ca1",
    "signature": "0x36ce3645fb3f809bad117316e60e717693d5d3c1489f63b17265484cb541c57b6f4de4e0e65ede108d593b825543012f4ed1dfbc2553c84c7d63cec439e9ac391b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}