{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253100150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x549786d0922518182078aaef80ff6a529451ae73a1e63a8191590a5e4013b937",
    "signature": "0x247306c924a0e77d02180fb164ebbb93a7bda98eea8425284f82c54dda95782517860689eb63d88557c70d61ca4d4648c5f2692e7ddbdf7f41908c1d4d43abf61b",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}