{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe28df57570c54f777f2ab0b45084ac420388101a6b535240038e61a1f22fb0c6",
    "signature": "0xb4574383c97015f526a44f5d24ef0811a261de3fad00dd151393c7c21b9ba81d7d2bf915d7057fb6757fbdd3128c0bc62ca91df54acfb8609f1c3366401b323b1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}