{
  "manageEntity": {
    "action": "Repost",
    "entityId": "963264769",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a10bdd560ab271502a949161228a4d59d802a8947532119775d51e2389f45b4",
    "signature": "0x6be03cde6eb4b9fe05f402bd6d179d4facb7899fa3098324c4ca6e5fa028ecc9650738127a5e9b1089d23df1492f4722ee47c727e67ddf9c75534c51d2a876641b",
    "signer": "0x0Cb8508DC22f3eC228338F94fB8B4063F7418EDF",
    "userId": "496554695"
  }
}