{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45742ff7cad1f0b44ac4b64be6c5a9bad842f9f5495e9b54620d6c60f901be90",
    "signature": "0x8c71f7d2082987bf4e659e6c3c37e202987079bcee1d573d962da303217b51f01643366c4cff99af3697f886dbaaf328b5280b55f3e185cb0ee2f7020005edec1c",
    "signer": "0xC728d461208f32A72c509e176ED6ba54c844099F",
    "userId": "176232909"
  }
}