{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75d60dfc81166c405fb3462e8666807a9083425d6b73744febc419d61cb509dd",
    "signature": "0x7a104109db47f8a119cf40b0ef8c396bb560591ed3ff9963f355a64edbd642d53f9601b4c06662122eade879653e73032e1e708a0fb773a365fcba8c5b86647e1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}