{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530150139",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13302750442d0db7624b275410db2d0ac6c161290cf80083801e62a68ec5b68d",
    "signature": "0xed29b06c7e50c25a20cbcd695bbff896f50d571daef8b999968d1ee42f919e875e74a0def9ab720cf5db8cf90645432ff570e93d0b5a54afc9c9135e9a6eaa7a1b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}