{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264573829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x367c27e79ca9179bb1482b82f8a71ec02f366ed046f8ee0c3542a981a341547d",
    "signature": "0xb5adc819f1b15f0177af6d535ba110e4fa50370b4085b5f48845709dfb6133a31accbe965eca0cba10c54423b45ba1f250956bbc59b5c37cedcb4c76755ba5681c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}