{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382017829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bdb4e5823251a2c92b5f57a6c7266ac5e926b461c77cba301fe57ab4c9fc460",
    "signature": "0xe2c6bd46a07dff1d7392f44082d14778c8346294e301341725e4d9e056106e122bd64028a3f8dfcfffb06028f4c97fd097d4460bacf8cee8558c86029286668d1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}