{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1016324659",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa870fd35389b3176a04bfc84c02a85dec96131e89cc2aaccf92caf46b339f426",
    "signature": "0x1527a2bd2e7c43c8b11eb54f6b837850cc1862987c75df2d046ab07dedbdfd3b7e06628ee6f8054c8eebe79b2a8a18147db64b8cfb29c4d2db1d745b54bfeb311b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}