{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1334060209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x062581a192eacbbf3d49285b342b2fcdbcafc314eec8c78cda5f196099507d04",
    "signature": "0x5750a275c0e5d73b187b7ab066ee85e6b60cc65339cb6da9bf786e5dfb0da92b46f7ed352caf709943541be68051f1d3d43a7e1faaefd46682a09c383be30c6d1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}