{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1238424842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2157703fa7a260cf140dac0095163e411e4a836928e61d397ad66d5603dc7550",
    "signature": "0x22d8d160a23f3e769921dfddcee3109ac84d30c3e48770d053e7f70d2f0209e325717b2a6c982ef25f00face4abb08506414c1f57222027cf04589585c2d5c5d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}