{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324294773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c44dc88d12ecdac98a072efc2326b7bfff8131d88535939ea7377764bb5c804",
    "signature": "0x7b484fdbcacd0efac9d7d57db9d3097821667e32eea474436e65137547b58eea087c2d8d96fbccc9141c191e40426f3ab8f00dc0960a3e1ad6fea6af62cf7e341b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}