{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409482611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5feaa2ae765c0638637f141ab1b2e45bb828fa864e157ee95e4e19c73f075d57",
    "signature": "0xe7247f5d11727652d16db3319e248c38b4e835d3ce1b01c61771b4a1b37d6a1b6102efb30784cc60e807a456e3e79c73f2a8738fadc01b87db21904f95fec9661c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}