{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1854620221",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00d56bc775df6bd66cba1dbf2666a47fd0c87cc5d8450c764e14f2de3044d8a5",
    "signature": "0x00552d763b293633577c8e37176e4e9cb86fc29c03a48a6daff1ee7b8cb78bb301214b5d4755c3d3214cab572b4cb5684b2a0027eb38c5afcba5c0ff9dab3a501c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}