{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddacc264cbb6007273d533e1d9a1c9dc40f5949ab4a086ec80564db0ab3f07cc",
    "signature": "0x64947206fb2f995cb9981dcca131ca5e7a81f4bdcde7aa17ac48483c3e0a20dc7286185045db1d516c8d780283a27bb9a828cf5b1f623d68cbe5b2b2cef6b2bc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}