{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103706836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a94b08facccb8881ab1c56121ca1066914e6166aff01bccaf021f0adc28379d",
    "signature": "0xf03b15c5c64782848d666e855f4f1d35f518f9af74a9d58a26c934c92ff78df41faa4ce1fe31eb59b979b5f8a205d25710fccdbdce7ea9bd14a44a7c8263c3401c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}