{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1363768333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56c329ab6d74195bbdc782189f5fde0326d5a831c1e0bbec80a993972f6ffc70",
    "signature": "0x98875687cce921b723219b3811c7daef889c9777bacdc810b94cd0201ac38b94548fa40dcbfacccc08233bdfa60079ab69179747c79c417c9ab1b1aaeb1d6fcd1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}