{
  "manageEntity": {
    "action": "Repost",
    "entityId": "884000695",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01bb1a56afbc8c0d2d14c926180cb55912fb76741643144c1fb5ea6a9a8ad391",
    "signature": "0x0da9b16af33bf5daf0c3835b4d29d353a4b8d2a7143dd0653d7eba0d0a9b0e1e6914d86c0615cdbf026c3d2d0e0c80ce76068de70481eb8b9c041beea5254bc01b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}