{
  "manageEntity": {
    "action": "Repost",
    "entityId": "172800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a6c5ae5e1c1e88f722ba43a992a412a84ade801ae92dc423377b94278db6e71",
    "signature": "0xea48de8ef8daa49fed87a21bebdc63d3b7795aa8c4c41f5868f8ca409564e1b50004e18a8d91c20836f6451718a5566002c10b3863eea0f4559ae64d84fa1be01b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}