{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ee72fcc0b573f706d0d0d8a1491c63a61abb2a4e8a18ed2eeb7b8fc5203f24c",
    "signature": "0x040a97460a9832a341c35e3b04626d0a9df0cab171afd717d1bd1cefdad143dc4333fdfd3bc799b82fe2fd2f86015f735a551b7c0ee25e8728fe2f4bd01e98c51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}