{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577292845",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf45845ea8a88bf5ea02d0de892afe1b4b3ce8fd997d587d96b8816cf76d572dd",
    "signature": "0x981a6f9a8c8b288672d4e032009355179be12203f1dc7d3531f9b22899dabfd94ef4dd893732f7d1ef804ac66662058aa9befd189f9aebec4392e4232418806c1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}