{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970571253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x886c5c13076b7cce700dbce58f0631ec22603acc325266b1f8f0a610e62e7a41",
    "signature": "0xbbbe8d2eeaf3ea59bbdb645354252572d691a19748ae3bd1544c32c0e5594f4f323787ce360f96772f444416018fa37dda2f5c2c72495eb86eae3e17c8cc762d1b",
    "signer": "0x1A99bcEb1277f1d90Ffa77B2c480Ca93a4a4ebC4",
    "userId": "852344394"
  }
}