{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1735158846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa03aaaecc2d65663b2d5288b5be2f4efd03fadb8a92f84ce93a37a2b2a162e41",
    "signature": "0x40e96fad00b29de19f2ab8e69fdea14708e21440b298d13c8cc7e5cba93234b47f170de304fe35b3b49606a5d4b34e0fabe25e861e6a1b0fbd86ac80cb7432e31c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}