{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1961349529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ec81e57d61bb2c59db9df79e5d9bee0c65f73cbd7832b81ebccb58ea1d0c4af",
    "signature": "0x5b04972d0134306089d998db8a3457723a0ff9368a3216b5cacf63e1a23acca37554af8011161086ed0b1b3f44160e7e295e74967badb305766b587898053e641c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}