{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114538526",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5278ba0b5fe66659c95a678dbaa2a53e757072b03fe62f8cf43fea6e27d424c4",
    "signature": "0x0253aa8343b9b7d986f64ee8da26992dded281701ab016647d9212a102eb3441519d502d70f4762d68f9292e5bb4d35ff50b90cc3e7e75ed2a03d13def3f28021b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}