{
  "manageEntity": {
    "action": "Repost",
    "entityId": "245811302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c8f1bdaa8f066665fc5793ec81ea24639fdc9404f1b0d4ce29e6819ca1ae2e9",
    "signature": "0x0190754a721c0a6ad8d18e727cba63a2854120ec5bc65671bd7979fab532ca7f08f29e009fd1aaa741b62492f034eec2e225dc841d190fa3576e38933987c93f1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}