{
  "manageEntity": {
    "action": "Repost",
    "entityId": "546948681",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cdac036fd16530f12a5a80696c0b37a4e1fff28b3b73b5457e799cc4dcbeba4",
    "signature": "0x9228076b7be430abe0dffc246c9001a420e82f7c311c387ec0d7f2820f39a1c221fb326beb64ecbe9fb5cbb13a3af51fb5854c431380cbd0a43ec15d5bde2a931b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}