{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x165d763c5e1c9816e5114d4d6a8282643e162dad35afffddfdf926fde2e48d6f",
    "signature": "0xd4890f10325549d60955b3de3a512e9df6b966b8a5ee2e91d2e826d934d76d920a89a7d313c80cce4ee0dc2b485c72b1366f485343e7fcb75cd692b21b163a5e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}