{
  "manageEntity": {
    "action": "Repost",
    "entityId": "391811402",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eee9e884cc0a363dd2251c7e7670e4ca974392a0bb1200e5370fa76935b8145",
    "signature": "0x72ddcd8065e3dee5a9a1e438f3a159d09dfa4526595a110da2d9c97efcf60f3573434e2b3caa6e0c497f4ee164a29116aa3c8383d5531808476f5a4c19437bbe1c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}