{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2106589452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f70654df09dc6c3339275363d35cef2a281a39e868b11e5f28b6a583d6ecee1",
    "signature": "0x85ae8b1be752a729fb171c2d7a958437450f4283833df8196a849f88199cab6b306407868c61f941faefa498f7d1d59a76505cb57fa6dd8d0c402f8f244f72751b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}