{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1311531443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x004b413412aff0ed3dd7c8e4215f97e3a52a0a5f831efc7f579b5f559a7d4082",
    "signature": "0x7cdeea2b8ef89a3ce6872c4b431f5a34f58e585901c5eb6d9cbc8b49a2555e675e7235faaa7dd832c1b018c4c5548549172315764ad3197ed4a88a7d724d58a01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}