{
  "manageEntity": {
    "action": "Repost",
    "entityId": "4817791",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24463f14ea39ac4339e4d0970cc4c05201d61ca4d6e1ca4599300529215213ef",
    "signature": "0xb698cbfd4d655bfaa3c9ff487ffb70ba2b638a1b49b0640f404d30a65b4378220cfd50a429f17bd351c8efebd7c33ce8865dedfc3ae5ecdcfff28372e6e98ae61c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}