{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf5a1d4befc24cbd7cf993c926d84d35659754e648b5f42b66d11be33de8f985",
    "signature": "0x245dedd951bf230197fcab6b6852cc87ea10ef948d8d70abb27c922203021ef40a76df92f45bb69b7e2653674cf95ce798abd351c388ebd3b9ec8028e56c18561b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}