{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1459873244",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x481ba777a989cc61e74a3e8669e5e7ca506044034a39484f2c1516718917beb3",
    "signature": "0xb9b7a94cb365e5890fe2a77e5956f0337583f850b260cfb0c90d9dbda6d8298172b3b6695b55535ecd4b4497808cde508e6b83f802eb3fca2b97a9071e9523241b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}