{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63487636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6248190cc1a0a91cb2e35e49def915ba539b89c4ad3ea0997badd3a567b4b912",
    "signature": "0x82dcbd4161b57e16134b70ddf2723ebaa337c864e7ebd510f9f675ca3e2eec851be147867c2c12cd08532bafbd4efd41b5a5625cde29d2d91d48c8b945c5cf391c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}