{
  "manageEntity": {
    "action": "Repost",
    "entityId": "785574985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3ecba871b9b823d1c21eee098d35cefe73c6450cb374c0894a6aca090db1a70",
    "signature": "0x5d4a00e41006a8f884bfe6b8f86af9b15f39dc1361d8c02699725f96de16d04e61d5545e31d3465716a83c8918482457e9dffbe78224cf21c5ac0e5e080dfe2e1b",
    "signer": "0x8f0A5939761dE5f6b984a401d42E21b5B3023674",
    "userId": "925049268"
  }
}