{
  "manageEntity": {
    "action": "Repost",
    "entityId": "991226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ba9e5606c8196ae4aa97568ff5b6940d1e802b5ced052374981df0392c65f35",
    "signature": "0xaecec65f77b2ca044e78b4fbd8d3fd71cbf63a9794ff50d2199b5dcf3568346c60b755f1c82ae5f039a0ba7e1ca38ff58dfa589f7de2ed25c2bcc19554a055141b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}