{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334907",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ea27fffb6989f85823fc90d030a93e05598bb15c4a7fd486fa342270350d950",
    "signature": "0xb6a16967b9dd755a1fe059de61ca14725124719fc8c8ed2f1b409504218bbdf77542bcc4173cda2782e3fb6d681c2da2f328e059522c46c71b820024f1a23d9e1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}