{
  "manageEntity": {
    "action": "Repost",
    "entityId": "961201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec77669b608b690fdee147684b3be4731841804730c21d6a7357aeb76c5cae51",
    "signature": "0x303491e0493e22d8ad49a7e9970a579df67d02b7d3f364bcc09e038c37c2aece79b7a71439d982933252c61bea659c6f655525ac4b564ec597a927a06709c74d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}