{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593207951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02c75088462c795915a0b331fe27c1e9a9833949dd245d2089517456e772361a",
    "signature": "0x9abf0ed593e735ea8c5e208c60acf0d3f412ecf3f97a589553514ef66b67ab9f742a99059354ad3fab9af1ee67b62e7c46273ada9484da18bb0f777edc4fc84d1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}