{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110820729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c54298319c261b58d85fea8e9bfb5f5f90d1d90814243c52907c1e79b6a3765",
    "signature": "0xd7c096b783ec319984dbde7f8b533fb97f165bfb60be2fa60bd56dabfbdf844b625981ad4338dc92049e71a719fbabc331c5694a27814832c702f405bb558d1f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}