{
  "manageEntity": {
    "action": "Repost",
    "entityId": "204507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d257c683b88b63e67183aa30bbaa4d6568f7d3d0cfc2fab11097ff7eca3147e",
    "signature": "0x12a005364cfd0b8d27ff5cd084e8327be8d49dbf41549637de3b8e53ccb1a05d6497ddaa246bde22ba039c753ced48502e915bbcd73a3a96cc0e9ab265ad3a7a1b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}