{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549526950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d6141a90029d6e4f7caec31db208d3001f11d563b594853a30ebe902e7b5f87",
    "signature": "0xee44a985d25750b51852a261b2aa9c1ca238493bf01466ac24521850e9be110d32d0cae65cf3755e263599234c54dd7a4f4408e009b3cf3ead8d163c433af57b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}