{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbacd718f5aeb3d6aab7d6352d5d85bf39e9cf501daee43aaa9d91b1898ed5b1b",
    "signature": "0x14229c838128bf0a2e2b1ede6154dc5270e63cb314aea8a5ac5608453760b7e9494f1c52c5b4bd71e3d66d30f98a5f9c5944eadede81d6fdb34442ac5de82fdc1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}