{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1458888796",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4274ef8a8c5ebefb0601756fb13e4b1dc3629061625bd93d484c43b6356edd5a",
    "signature": "0xe3739308a8e0ec316cdf265d5102d8fd34f2e531a665be6e90a0712a7af3819b53e770f8685c9f675b5fe65e7e59eed06d1eb8ec42eff63dbe79fb14c50d43f71b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}