{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432161700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad206fa1eebaa1a1c02d69e8ab5f40aa9e3e9e9a3d39d331edee1625e88503fc",
    "signature": "0x873ae83f89c20b31dc5f856c5410f00311d215cde2365f8eecccbb6288d6f48d67abe634f157dc1b448018ae9fec8ccfa33da21322eac65fc65ef86cc06546861b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}