{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1009848243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30879652c6dede5e7468734bb6bc1459e91daf63ae6b60782663805b35f97dd2",
    "signature": "0xf8d41cd6533ac47051010d68d6a1bf1c06c77360b3dbd4cefbb88dca218c365938fe2252dbc4ed7ea9cac57c8031f592b37fc60b19f174e57da17a74161734ab1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}