{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x004cb7cb57f2ee97ff85519af1a23d0dd8c2d596ce62c86f3ec35f5f9e0bb4a4",
    "signature": "0x7b48923a46e7448c3810fced3ea27bfa4bbb7683e5cf8d3abb98b1f76a153c8f76af469a21916ca55b5438cff32d31b6180fb59d34a262ee049d960f76dc692f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}