{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326009444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa88d5bb02c42c7a02b0fe5c6b47d385f36030acbc8e6752eafb8ca1b4c0c3013",
    "signature": "0x7e6da26cd28b66af3da2f5b733e0840e6aba78fd5badacf03e5f14a1f835a8945fec0dcff4edcd8262b136383b99e0e5b8c8ec71bd5a8425885cf8c725c3f48f1c",
    "signer": "0x3B1596C5eeCE626eCaf33b6A05ed3055E5f10049",
    "userId": "119255"
  }
}