{
  "manageEntity": {
    "action": "Repost",
    "entityId": "75104459",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f6bcdd63017680f4416b91c8bc5ce09db226d9ebfac4eea11f1d3bb11575dd3",
    "signature": "0xc67e59da78f59b037865575d985a0e9fcf17a4c0f7049108f20f1814faf24fc6554d22012a9d609cb9be16e6facb51525ee235a9b63fc770d03ad68fdea01c231c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}