{
  "manageEntity": {
    "action": "Repost",
    "entityId": "128164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04edfb9cc628020b23e644881cfef4c198a3929e5bdbde8d6576c52844940a21",
    "signature": "0xb71ed15374c27033a4d37641c94f1381240f8d92c32566d8a1a4538aaa1b21886c35ad1f01f60395e3eaa3bf0a17c8a1da6fae122d91255698e2d068a9b4343d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}