{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4281",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x21e40b5f6f119ba546265db95e057819157b6d0680158c68eb9f6d2dc4f787b4",
    "signature": "0x3edc5c9c0a1b2031231f1c0c344a07832ac77fea2865852cb6baa83a50d1349733d600bafd8efec6b464a590859c2b5f05dea683b7b731cdcbe72fe7eea0a01e1c",
    "signer": "0x79749e66a5851c322E885A47b83a32A4Ff588Aa3",
    "userId": "823787296"
  }
}