{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275546307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6098f43b542f18b824a3db171c9476b898551c687c1b34fc395ab4f2fa319655",
    "signature": "0x84d29f8f8034f70fb7c9131ac3b7b10c7037af8a0a7cb1b5d5c604c43daae3d83af8bd850418515e05866ca3b8ad0b0f7f11e4ca0415f52328efe35f349a567b1c",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}