{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1901802961",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8c9c713559320921519ee78aafb2e6a4e9de7161d195c95bab58ff417a8d5a4",
    "signature": "0x879a84d78f7ab62be3e551cc5d0975be406b9c336600250e61496f917934043553858b0c5aa32d4ab85284bf527ac82277dca94987b49f3bbf8ca261c6fed4291b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}