{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f1b4b7a515098865df77d302953911fa099d73d5565c377e8abcc3ee9bff172",
    "signature": "0xeb39e2c4b9c96bd987f1d0d6719a7112e7bc0855ce3bf6afffb64882a28547e46459e04db36fda0551fc994932c6b463a703693f57165addb2919abec6e56cb41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}