{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334214034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbcf8693c8f67c713c11dad54bd52bccf981492fb14748d4a1428423f0f0e3531",
    "signature": "0x4b77b2c2354f5a268ca65ac63b11bdb11be87d4e80688f5308eca726734c3815733f5cc2c86ffd7585346f81c5d19464afa1d09a2c46cd9285ffd94aed304fcf1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}