{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1037179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fec8e9bcadae6f8394afa6ac937765cf1a17717d0e5337c2ef960541327a756",
    "signature": "0x80fb09ec1b3be65153ab40adca96955fdccd4293cb94cd253fb600404dbd266b69f200776a8e4276cc92bb8e7fa7c703e898d3f118cabd7ffd8e316bb30c82cd1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}