{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809591340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0ab4f80c40a72a2cf606d1a6a084b9e1c0d3847b413a4e6d06ddd50737100cb",
    "signature": "0x882d8bb7d3b8dff8d6d0a4ac338dd7b8a61c38cceef53fc083e9d4ada65827d6691fa5a3fa11192c651db22c6adfc2fcb4ba36ea21775a3b17d390686e7b67fc1c",
    "signer": "0x6F66f681e2e3f84ABb456ddC94785dadfA3E1B4B",
    "userId": "677737335"
  }
}