{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c03886bb01c518a4288f92d272c83780221fc533f049453da1dcc273b3db00b",
    "signature": "0x1bb9afccb593aa9a3a6d9336be81d5e8f03cf1a663d8b76ea0a33d01b3e4b6962582d97a75e424251ddcfa5512a3a07f0ed4f32acb55adb8bbd8e1028a77c8c41c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}