{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234288171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e0c10975efb042d8c86e2530a82605dbb78cdbb1e295f473cfe0b30362f8425",
    "signature": "0xb4b405de3e11919d240f6eb79c3ad3bae13dfb8714bb0a8d1bf3758ebb1cb47816b2bf3003efd15bd963e5288bd09fc06302a589279e9cdfd1df3750d8cd4f221c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}