{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799748391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x131943c6d7710332d58447122b1589b9766e699357f343c07c6d33fb849b6954",
    "signature": "0xea446e664c4d3ad9dc62895a515f3edca7a4688f9fca01607840b086ee9d6b7672e6ac7760fe25e4b41459de94a96b6c379c75bef7d67f3bfb4bc2e77c3bd62a1c",
    "signer": "0xcaA5393c9027232f2FC029484dec6bB3b1415A5b",
    "userId": "823717318"
  }
}