{
  "manageEntity": {
    "action": "Repost",
    "entityId": "466392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9f18d7a30970725f8f4b902ce1dbf80b3c4aa76a48438bc864a30002034d50b5",
    "signature": "0x80eb0c08dc3bb69c63faeaec55347ab2e29d89a34ac6e1ce09ff6d61b018d7180c870e8337faa5b295ded7d5dcd35e3f1872854e876bf69716adce6a16ee842f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}