{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56933007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb000e4c8edf9eac0309f6c9855fd7de6b7b66aac4b1f4f653bd070143ebf85e1",
    "signature": "0x00a12232be481a93fd6d0052fb6450eac4630073914b3fb2e7e5c9bc84d56e1a6ea0ffe85a36e1e346f4dbb9f00ca937aa720d94ddae249dc6e1c8b503a039981b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}