{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba5306e84596f39c13c48b65eed9a54ce2df43bf33e14506ff20a8e7fe621dac",
    "signature": "0xebc75dcbea063f003dbdfdc58833516f8d515e7f342efc4d3ff4dbc5048bb2d671053c443abdb0dcea83ab831628e20feb73efdd4f57b379237ef68e441028751b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}