{
  "manageEntity": {
    "action": "Repost",
    "entityId": "918692261",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c9c1556f1ac9cea0c058c3e5ac354577e30e4d5f555c4fe7a9798df32214a13",
    "signature": "0xede220c5360def834311bcccd06e4d48ab4cd92bc5823c8be6c305acb32796dd01416ee4d55df825315ec6cf0731965f3b0c636fe74ffc502f6c13d3c507a7971b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}