{
  "manageEntity": {
    "action": "Repost",
    "entityId": "906377365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa879deb654d941658ee32bdb683dca8329aabdb90d956b0a8b37711ece500a23",
    "signature": "0x6f346963ff9c32dd47c5e2c33ca617da09c3fe0c354f57467a263ac3649e99833506e7f4a1d029b8d52cf48233d92906a741e7b9d286e9026abb8f54ab14ba581c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}