{
  "manageEntity": {
    "action": "Repost",
    "entityId": "609928543",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7841ab4afdadbde430e4870a1094511dc0a9a5b4e562e679cac3b9293f61c999",
    "signature": "0xa39d525157ccf3530496fe7f9e6141a1e0fb7f34cb348350a31fbea53363d2cc5958a42a3a419065a6904220d1f0468cc38197756cb4701df3a624523116ad981b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}