{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1886352889",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d11291fa09547b54b3ebdb73fbe31f45b96f16483759470beb10931efe66b47",
    "signature": "0x0009f971c6ad5dc021e5cf94264082ca3829f5bc7074eb8b265bd051af6b9e094070729274f162146c95ff95be6655829051d8d94b33d9372879737f36f79d0c1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}