{
  "manageEntity": {
    "action": "Repost",
    "entityId": "118862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x378c9f8e5ff79e3d43a82fe27b4e7ede7990f9a88843a223aca46e05dbaa370e",
    "signature": "0xf035e33da573818cc2d03b52c3e3d58753137bdcfebb02a4d4d018f09de0a71e5ecac07488cdbfd017d4f87bb159ed1e4471ae830c08d37bc4bf7a7f54b628461c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}