{
  "manageEntity": {
    "action": "Repost",
    "entityId": "987849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18bf92c24773221e9eafcf53da6c1a1abe0c9d5573990620b6c4143e64d8125e",
    "signature": "0x13a343d291ff00c84d827c2e8c29d8eed2e8ae07d3f3961198a2d91e406762225440dd415a4ccd6d8ff4e7f6022f828c31712e8741bbdb382db6fc66c884374a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}