{
  "manageEntity": {
    "action": "Repost",
    "entityId": "983541508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae560a7ee442d0587cbcde57bc63b6858c4a2187886ac758d8aff69039a4f5c4",
    "signature": "0xdff7d81ff4c9faa4c172949486bd544078b8516e42d3f7a852f79764dacf008a32bbfed5cea8c8beaadd4c7e00e282e30611e9536322752e15d7f5e6b351a9901b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}