{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054339315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c44ea98ad7e79b1680ffb077057553486aed6e664690486e95d83edb7f0b503",
    "signature": "0xf523f72daec91f26b16a8f3157d064e39c361d7ad1011508af1bda09ca739b2d4c4e4be9700bdc378bbb57b51364a79d6a6bb98bed1b5eff2863fd75ca76edd71c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}